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	<title><![CDATA[BOL: Related items]]></title>
	<link>https://bioinformaticsonline.com/related/35386?offset=220</link>
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<item>
  <guid isPermaLink='true'>https://bioinformaticsonline.com/opportunity/view/24923/postdoctoral-positions-are-available-at-the-faryabi-lab</guid>
  <pubDate>Sun, 11 Oct 2015 03:36:18 -0500</pubDate>
  <link></link>
  <title><![CDATA[Postdoctoral positions are available at the Faryabi Lab]]></title>
  <description><![CDATA[
<p>Postdoctoral positions are available at the Faryabi Lab located in the Department of Pathology and the Center for Personalized Diagnostics at the University of Pennsylvania.</p>

<p>A qualified candidate will be strongly motivated individual with following qualifications: a Ph.D. in computational sciences, engineering, physics, bioinformatics, or related field. Ability to program in Python/Perl and R in Unix environment, knowledge of C++, Java, and SQL is a plus. Demonstrated applied bioinformatics/computational proficiency as evidenced by relevant publications in peer-reviewed journals. Experience with cancer genomics is a plus.</p>

<p>The primary research focus of the Faryabi Lab is on developing novel computational methods to study mechanisms involved in genome instability and elucidate their roles in tumorigenesis. In addition the position provides collaborative opportunities with both basic and translational scientists across the Perelman School of Medicine, one of the top 5 medical research universities in the nation.<br />. a Ph.D. degree in either physical or computational sciences<br />. solid programming skills ( Python/Perl, Java, C/C++, R, SQL)<br />. computational genomics experience ( high throughput sequence analysis)<br />. excellent spoken and written communication and interaction skills<br />. publications in English in relevant areas of research in peer-reviewed journals.<br />. Previous experience or interest in data visualization design is a plus.</p>

<p>More at <br />University of Pennsylvania<br />Pathology and Laboratory Medicine<br />Robert B. Faryabi<br />faryabiPenn@gmail.com<br />http://faryabib.github.io/<br />How To Apply:	email CV and contacts of 3 references to faryabiPenn@gmail.com</p>
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  <guid isPermaLink='true'>https://bioinformaticsonline.com/opportunity/view/25094/project-assistant-bioinformatics</guid>
  <pubDate>Mon, 02 Nov 2015 03:23:09 -0600</pubDate>
  <link></link>
  <title><![CDATA[Project Assistant BioInformatics]]></title>
  <description><![CDATA[
<p>Project Assistant BioInformatics</p>

<p>Eligibility : ME/M.Tech(Bio-Informatics/Bio-Chemistry Engg), MSc(Bio-Informatics), BE/B.Tech</p>

<p>Location : Pune</p>

<p>Last Date : 16 Nov 2015</p>

<p>Hiring Process : Face to Face Interview</p>

<p>No. Bio/NCIM/3 </p>

<p>Project Assistant II Jobs opportunity in National Chemical Laboratory (NCL) on temporary basis</p>

<p>Project Code No. : GAP312626</p>

<p>Title of the Project : Microbial ecology and distribution of geochemical cycling genes in an hot spring ecosystem</p>

<p>No. of Post : 01</p>

<p>Qualifications : M.Sc./B.Tech/M.Tech in Computational biology/ Bioinformatics from recognized university with minimum 60 % marks (aggregate) </p>

<p>Desirable : Good knowledge of computational skills, Linux (command line and GUI) and Unix; Perl / Python / R /C-programming. Practical knowledge of analysis of Next generation sequence datasets (amplicon sequencing, whole metagenome, and complete genome sequencing) with reference to microbes. Analysis and statistical validation of NGS data generated from different chemistry platforms. Some wet-lab experience in microbial system would be an added advantage as project involves some travel.</p>

<p>Emoluments : Rs. 16,000/- </p>

<p>Age Limit : 28 years</p>

<p>The application with the above information duly signed together with photo-copies of relevant certificates/testimonials should be addressed to : The Head, NCIM Resource Centre (Attn Dr. M.S. DHARNE), National Chemical Laboratory, Pune 411 008, so as to reach on or before 16th November 2015.</p>

<p>More at http://www.ncl-india.org/files/JoinUs/JobVacancies/TemporaryJobs.aspx?menuid=ql6&amp;childmenustripid=divSubQL6</p>
]]></description>
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  <guid isPermaLink='true'>https://bioinformaticsonline.com/opportunity/view/25253/scientist-e-ii-or-f-in-bioinformatics-computational-biology-at-rajiv-gandhi-centre-for-biotechnology</guid>
  <pubDate>Fri, 13 Nov 2015 03:10:32 -0600</pubDate>
  <link></link>
  <title><![CDATA[Scientist E-II or F in Bioinformatics &amp; Computational Biology at Rajiv Gandhi Centre for Biotechnology]]></title>
  <description><![CDATA[
<p>Advt. No.RGCB Advt./SCI 2015/1</p>

<p>Rajiv Gandhi Centre for Biotechnology (RGCB) invites applications for the following three faculty scientist positions:</p>

<p>    Scientist G in any of the following disciplines of disease biology: Cancer Research/Cardiovascular Biology/Diabetes Biology/Pathogen Biology<br />    Scientist E-II or F in Bioinformatics &amp; Computational Biology<br />    Scientist E-I or E-II in Cancer Research with special emphasis on Human Papillomavirus Research</p>

<p>More at http://rgcb.res.in/wp-content/uploads/2015/11/APPLICATION-FORMAT-FOR-SCIENTISTS.docx</p>
]]></description>
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  <guid isPermaLink='true'>https://bioinformaticsonline.com/opportunity/view/25307/srfjrf-bioinformatics-at-iari</guid>
  <pubDate>Sun, 29 Nov 2015 03:00:44 -0600</pubDate>
  <link></link>
  <title><![CDATA[SRF/JRF Bioinformatics at IARI]]></title>
  <description><![CDATA[
<p>Agricultural Knowledge Management Unit</p>

<p>ICAR-INDIAN AGRICULTURAL RESEARCH INSTITUTE</p>

<p>L.B.S Building, Pusa Campus,</p>

<p>New Delhi-110012</p>

<p>Walk-in-Interview: 18th December 2015</p>

<p>DBT funded project: Distributed Information Centre under BTISnet (PI: Dr. A.K.Mishra)</p>

<p>Senior Research Fellow Two</p>

<p>    Rs 28000/- + HRA</p>

<p>    i) Master’s degree in Bioinformatics or Computer Science+ NET qualification and two years research experience, or</p>

<p>    ii) M. Tech degree in Bioinformatics or Computer Science /Engineering with two years research experience Efficiency to handle agricultural databases and bioinformatics tool development</p>

<p>#Junior Research Fellow</p>

<p>    Rs. 25000/- + HRA</p>

<p>    i) Master’s degree in Bioinformatics or Computer Science + NET qualification, or</p>

<p>    ii) M. Tech degree in Bioinformatics or Computer Science/Engineering Efficiency to handle agricultural databases and bioinformatics tool development</p>

<p>Traineeship Two</p>

<p>    Rs. 8000/- consolidated</p>

<p>    M.Sc./M. Tech (Bioinformatics) with 60 % marks from a recognized University</p>

<p>Studentship Four</p>

<p>    Rs. 8000/- consolidated</p>

<p>    Final year M.Sc./ M.Tech (Bioinformatics) Students from a recognized University</p>

<p>* M. Tech with Four Years Bachelor’s degree followed by Master’s degree</p>

<p># In case suitable person is not found for SRF position, it may be filled at the JRF level The interview will be held on 18 th December 2015 at 10:00 AM at AKMU, LBS Building, IARI, Pusa Campus, New Delhi-110012. Terms and Conditions:  Maximum age limit is 35 years for all positions. Age relaxation of 5 yrs for SC/ST/OBC and woman candidates will be given.  The above post is purely temporary and is co-terminus with the project. The candidate shall not claim for regular appointment.  No TA/DA will be paid for attending the interview.  Bring self attested copies and originals of all certificates ( class 10th )onwards along with biodata in the attached format, proof of date of birth, one passport size photo, NOC from present employer, if any  Canvassing in any form will disqualify the candidate. </p>

<p>Reporting time for interview: 9.30-10.00 AM at AKMU, IARI, New Delhi -110 012</p>

<p>Advertisement:</p>

<p>www.iari.res.in/files/SRF_JRF_Akkmu-27112015-20151127-124003.pdf</p>
]]></description>
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  <guid isPermaLink='true'>https://bioinformaticsonline.com/opportunity/view/25293/srfjrf-bioinformatics-at-national-bureau-of-animal-genetic-resources</guid>
  <pubDate>Thu, 26 Nov 2015 01:54:07 -0600</pubDate>
  <link></link>
  <title><![CDATA[SRF/JRF Bioinformatics at National Bureau of Animal Genetic Resources]]></title>
  <description><![CDATA[
<p>National Bureau of Animal Genetic Resources </p>

<p>SRF Job vacancies in National Bureau of Animal Genetic Resources (NBAGR) on contractual basis</p>

<p>No. of Posts : 03</p>

<p>Qualifications : Master degree in any one of discipline/ Subjects Biotechnology/Bioinformatics/Life Sciences/ Computer Applications with 4 years/5 years of Bachelor’s degree. Candidates having post graduate degree in above mentioned subjects with 3 years Bachelor’s degree should be NET qualified.</p>

<p>Note : i. The Ph.D. Degree holders are eligible for the posts. ii. The Master’s degree holders with the integrated degrees like B.Tech. &amp; M. Tech. (5 years) are eligible. iii. Graduates with three years Bachelor’s degree, who have acquired professional Master’s degree (3 years) like M.Sc. (Ag.), Masters in Computer Applications, M. Tech., etc., are eligible.</p>

<p>Desirable : The candidates should have zeal to work in R environment and NGS data analysis</p>

<p>Emolument : Rs. 28,000/- </p>

<p>Age Limit : 35 year for Men and 40 years for Women in case of SRF on the date of Interview.<br />How to apply</p>

<p>Walk-in-Interview is proposed to be held at National Bureau of Animal Genetic Resources, Karnal (Haryana)-132 001 at 10:30 AM on 02.12.2015. Interested candidates may attend Walk-in-Interview at 10:30 AM on 02.12.2015 alongwith original certificates and typed bio-data with one set of attested copies of each their certificates with passport size photograph.</p>
]]></description>
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  <guid isPermaLink='true'>https://bioinformaticsonline.com/opportunity/view/25303/ciab-recruits-scientist-engineer-informatics-officer</guid>
  <pubDate>Sat, 28 Nov 2015 03:40:28 -0600</pubDate>
  <link></link>
  <title><![CDATA[CIAB Recruits Scientist, Engineer, Informatics Officer]]></title>
  <description><![CDATA[
<p>Center of Innovative and Applied Bioprocessing (CIAB) - Punjab</p>

<p>Center of Innovative and Applied Bioprocessing (CIAB) invites applications to recruit on vacant posts of Scientist, Associate Plant Manager/ Plant Engineer, Informatics Officer. Applications against these Government Jobs can be submitted on or before 7th January 2016.<br />CIAB Vacancy 2015 Details</p>

<p>9. Research &amp; Development – Informatics Officer<br />Qualification: M. Tech or M.E. in computer science or information technology or bioinformatics with 4 years of R&amp;D experience (after Master’s Degree) in an R&amp;D organization with work profile of large data assembly, analysis.<br />Age Limit: 45 years<br />How to Apply : Duly filled-in applications in prescribed application format along with copies of required documents should be reach to: Chief Exec</p>
]]></description>
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  <guid isPermaLink='true'>https://bioinformaticsonline.com/opportunity/view/25410/srfjrf-bioinformatics-at-ciari</guid>
  <pubDate>Fri, 04 Dec 2015 00:10:09 -0600</pubDate>
  <link></link>
  <title><![CDATA[SRF/JRF Bioinformatics at CIARI]]></title>
  <description><![CDATA[
<p>Realizing the importance of Island Agriculture to meet the requirements of local population and tourists, Indian Council of Agricultural research (ICAR) established Central Island Agricultural Research Institute, Port Blair on June 23rd, 1978 by merging different regional research stations of ICAR institutes located in Islands. The ultimate aim of CIARI is the developments of island agricultural production technologies which utilizes the strengths of the island and convert the constraints in opportunities, without causing any ill effect to the fragile ecosystem of the island.The institute has made tremendous progress in the Agriculture development of the islands during the last three decades. Keeping in view the natural resources of the islands diversity, fragile ecosystem, research program would be designed to maximize the productivity without disturbing to the islands ecosystem to provide better and decent livelihood and as a source of revenue and resource generation. Research and development in Agriculture sector should cover all disciplines in order to have a balanced progress in all disciplines for the overall benefits of the farmers of these islands.</p>

<p>Position I</p>

<p>Job Title : Junior Research Fellow</p>

<p>No. of Posts : One</p>

<p>Project : Establishment of sub distributed information centre</p>

<p>Qualification : M.Sc in Basic Science with NET or B.Sc in professional course with NET or M.Sc in professional course</p>

<p>Desired Experience : Experience in Bioinformatics and molecular biology</p>

<p>Payscale : Rs. 25000 per month</p>

<p>Age Limit : Upto 35 for men and 40 for women with 5 years relaxation to SC/ST and 3 years relaxation for OBC.</p>

<p>Position II</p>

<p>Job Title : Traineeship</p>

<p>No. of Posts : One</p>

<p>Project : Establishment of sub distributed information centre</p>

<p>Qualification : B.Sc Bioinformatics /Biotechnology / Life Science / Computer Science</p>

<p>Desired Experience : Experience in Bioinformatics and molecular biology</p>

<p>Payscale : Rs. 8000 per month</p>

<p>Age Limit : Upto 35 for men and 40 for women with 5 years relaxation to SC/ST and 3 years relaxation for OBC.</p>

<p>Position III</p>

<p>Job Title : Studentship</p>

<p>No. of Posts : Two</p>

<p>Project : Establishment of sub distributed information centre</p>

<p>Qualification : B.Sc Bioinformatics /Biotechnology / Life Science / Computer Science</p>

<p>Desired Experience : Experience in Bioinformatics and molecular biology</p>

<p>Payscale : Rs. 8000 per month</p>

<p>Age Limit : Upto 35 for men and 40 for women with 5 years relaxation to SC/ST and 3 years relaxation for OBC.</p>

<p>How to Apply : Candidates who meet the requirements can attend the walk in interview at CIARI,Port Blair on 09.12.2015 10.30AM.</p>

<p>http://icar-ciari.res.in/employment/9-12-15.pdf</p>
]]></description>
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<item>
  <guid isPermaLink='true'>https://bioinformaticsonline.com/opportunity/view/26250/research-fellow-bioinformatics-at-central-university-of-rajasthan</guid>
  <pubDate>Tue, 02 Feb 2016 00:04:50 -0600</pubDate>
  <link></link>
  <title><![CDATA[Research Fellow Bioinformatics at Central University of Rajasthan]]></title>
  <description><![CDATA[
<p>Research Fellow Bioinformatics</p>

<p>Eligibility : MSc(Bio-Chemistry, Bio-Informatics, Bio-Tech)<br />Location : Ajmer<br />Last Date : 13 Feb 2016<br />Hiring Process : Face to Face Interview<br />Central University of Rajasthan</p>

<p>Research Fellow Job vacancies in Central University of Rajasthan</p>

<p>Project Title : “Development of natural product derived febrifugine ananlogues as a novel therapeutics against visceral leishmaniasis”</p>

<p>No. of Post : 01</p>

<p>Qualification : Master of Biochemistry, Biotechnology, Bioinformatics and related biological sciences with minimum 55%, Age limit as per government rule.</p>

<p>Desirable Experience : Candidates with experience in cell culture, Chemoinformatics, and Parasitology will be preferred.    </p>

<p>Fellowship : Rs. 25,000/- p.m. consolidated for NET qualified (14,000/- p.m. consolidated for Non-NET)<br />How to apply</p>

<p>The candidates may apply on a plain paper, along with their curriculum vitae (including name, date of birth, academic qualification starting from 10th class, summary of research experience, email id, phone number and passport size photograph) and email to vkprajapati@curaj.ac.in or post the hard copy to the Dr. Vijay Kumar Prajapati PI, DST-SERB Project (YSS/2015/000716), Department of Biochemistry, School of Life Sciences, Central University of Rajasthan, Bandarsindri, Dist- Ajmer, Rajasthan, 305 817 on or before 13th February 2016.</p>

<p>More at http://www.curaj.ac.in/Default.aspx?PageId=241</p>
]]></description>
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<item>
	<guid isPermaLink="true">https://bioinformaticsonline.com/bookmarks/view/29603/statistical-for-biological-research</guid>
	<pubDate>Thu, 03 Nov 2016 04:59:48 -0500</pubDate>
	<link>https://bioinformaticsonline.com/bookmarks/view/29603/statistical-for-biological-research</link>
	<title><![CDATA[Statistical for biological research]]></title>
	<description><![CDATA[<p>There is no disputing the importance of statistical analysis in biological research, but too often it is considered only after an experiment is completed, when it may be too late.</p>
<p>This collection highlights important statistical issues that biologists should be aware of and provides practical advice to help them improve the rigor of their work.</p>
<p><em>Nature Methods</em>' <strong><a href="http://www.nature.com/collections/qghhqm/pointsofsignificance">Points of Significance</a></strong> column on statistics explains many key statistical and experimental design concepts. <strong><a href="http://www.nature.com/collections/qghhqm/resources">Other resources</a></strong> include an online plotting tool and links to statistics guides from other publishers.</p><p>Address of the bookmark: <a href="http://www.nature.com/collections/qghhqm" rel="nofollow">http://www.nature.com/collections/qghhqm</a></p>]]></description>
	<dc:creator>Neel</dc:creator>
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	<guid isPermaLink="true">https://bioinformaticsonline.com/pages/view/35525/linux-commands-cheat-sheet-for-bioinformatics-and-computational-biology-professionals</guid>
	<pubDate>Mon, 05 Feb 2018 18:50:41 -0600</pubDate>
	<link>https://bioinformaticsonline.com/pages/view/35525/linux-commands-cheat-sheet-for-bioinformatics-and-computational-biology-professionals</link>
	<title><![CDATA[Linux Commands Cheat Sheet for Bioinformatics and Computational Biology Professionals]]></title>
	<description><![CDATA[<p><span>The purpose of this cheat sheet is to introduce biologist and bioinformatician to the frequently used tools for NGS analysis as well as giving experience in writing one-liners.</span></p><ul>
<li><span></span><span><strong>File System</strong></span><span><strong><br /> </strong></span><span>ls</span><span>&nbsp;&mdash; list items in current directory</span><span><br /> </span><span>ls -l</span><span>&nbsp;&mdash; list items in current directory and show in long format to see perimissions, size, and modification date</span><span><br /> </span><span>ls -a</span><span>&nbsp;&mdash; list all items in current directory, including hidden files</span><span><br /> </span><span>ls -F</span><span>&nbsp;&mdash; list all items in current directory and show directories with a slash and executables with a star</span><span><br /> </span><span>ls dir</span><span>&nbsp;&mdash; list all items in directory dir</span><span><br /> </span><span>cd dir</span><span>&nbsp;&mdash; change directory to dir</span><span><br /> </span><span>cd ..</span><span>&nbsp;&mdash; go up one directory</span><span><br /> </span><span>cd /</span><span>&nbsp;&mdash; go to the root directory</span><span><br /> </span><span>cd ~</span><span>&nbsp;&mdash; go to to your home directory</span><span><br /> </span><span>cd -</span><span>&nbsp;&mdash; go to the last directory you were just in</span><span><br /> </span><span>pwd</span><span>&nbsp;&mdash; show present working directory</span><span><br /> </span><span>mkdir dir</span><span>&nbsp;&mdash; make directory dir</span><span><br /> </span><span>rm file</span><span>&nbsp;&mdash; remove file</span><span><br /> </span><span>rm -r dir</span><span>&nbsp;&mdash; remove directory dir recursively</span><span><br /> </span><span>cp file1 file2</span><span>&nbsp;&mdash; copy file1 to file2</span><span><br /> </span><span>cp -r dir1 dir2</span><span>&nbsp;&mdash; copy directory dir1 to dir2 recursively</span><span><br /> </span><span>mv file1 file2</span><span>&nbsp;&mdash; move (rename) file1 to file2</span><span><br /> </span><span>ln -s file link</span><span>&nbsp;&mdash; create symbolic link to file</span><span><br /> </span><span>touch file</span><span>&nbsp;&mdash; create or update file</span><span><br /> </span><span>cat file</span><span>&nbsp;&mdash; output the contents of file</span><span><br /> </span><span>less file</span><span>&nbsp;&mdash; view file with page navigation</span><span><br /> </span><span>head file</span><span>&nbsp;&mdash; output the first 10 lines of file</span><span><br /> </span><span>tail file</span><span>&nbsp;&mdash; output the last 10 lines of file</span><span><br /> </span><span>tail -f file</span><span>&nbsp;&mdash; output the contents of file as it grows, starting with the last 10 lines</span><span><br /> </span><span>vim file</span><span>&nbsp;&mdash; edit file</span><span><br /> </span><span>alias name 'command'</span><span>&nbsp;&mdash; create an alias for a command</span><span><br /> </span></li>
<li><span></span><span><strong>System</strong></span><span><strong><br /> </strong></span><span>shutdown</span><span>&nbsp;&mdash; shut down machine</span><span><br /> </span><span>reboot</span><span>&nbsp;&mdash; restart machine</span><span><br /> </span><span>date</span><span>&nbsp;&mdash; show the current date and time</span><span><br /> </span><span>whoami</span><span>&nbsp;&mdash; who you are logged in as</span><span><br /> </span><span>finger user</span><span>&nbsp;&mdash; display information about user</span><span><br /> </span><span>man command</span><span>&nbsp;&mdash; show the manual for command</span><span><br /> </span><span>df</span><span>&nbsp;&mdash; show disk usage</span><span><br /> </span><span>du</span><span>&nbsp;&mdash; show directory space usage</span><span><br /> </span><span>free</span><span>&nbsp;&mdash; show memory and swap usage</span><span><br /> </span><span>whereis app</span><span>&nbsp;&mdash; show possible locations of app</span><span><br /> </span><span>which app</span><span>&nbsp;&mdash; show which app will be run by default</span><span><br /> </span></li>
<li><span></span><span><strong>Process Management</strong></span><span><strong><br /> </strong></span><span>ps</span><span>&nbsp;&mdash; display your currently active processes</span><span><br /> </span><span>top</span><span>&nbsp;&mdash; display all running processes</span><span><br /> </span><span>kill pid</span><span>&nbsp;&mdash; kill process id pid</span><span><br /> </span><span>kill -9 pid</span><span>&nbsp;&mdash; force kill process id pid</span><span><br /> </span></li>
<li><span></span><span><strong>Permissions</strong></span><span><strong><br /> </strong></span><span>ls -l</span><span>&nbsp;&mdash; list items in current directory and show permissions</span><span><br /> </span><span>chmod ugo file</span><span>&nbsp;&mdash; change permissions of file to ugo - u is the user's permissions, g is the group's permissions, and o is everyone else's permissions. The values of u, g, and o can be any number between 0 and 7.</span><span><br /> </span><span>7</span><span>&nbsp;&mdash; full permissions</span><span><br /> </span><span>6</span><span>&nbsp;&mdash; read and write only</span><span><br /> </span><span>5</span><span>&nbsp;&mdash; read and execute only</span><span><br /> </span><span>4</span><span>&nbsp;&mdash; read only</span><span><br /> </span><span>3</span><span>&nbsp;&mdash; write and execute only</span><span><br /> </span><span>2</span><span>&nbsp;&mdash; write only</span><span><br /> </span><span>1</span><span>&nbsp;&mdash; execute only</span><span><br /> </span><span>0</span><span>&nbsp;&mdash; no permissions</span><span><br /> </span><span>chmod 600 file</span><span>&nbsp;&mdash; you can read and write - good for files</span><span><br /> </span><span>chmod 700 file</span><span>&nbsp;&mdash; you can read, write, and execute - good for scripts</span><span><br /> </span><span>chmod 644 file</span><span>&nbsp;&mdash; you can read and write, and everyone else can only read - good for web pages</span><span><br /> </span><span>chmod 755 file</span><span>&nbsp;&mdash; you can read, write, and execute, and everyone else can read and execute - good for programs that you want to share</span><span><br /> </span></li>
<li><span></span><span><strong>Networking</strong></span><span><strong><br /> </strong></span><span>wget file</span><span>&nbsp;&mdash; download a file</span><span><br /> </span><span>curl file</span><span>&nbsp;&mdash; download a file</span><span><br /> </span><span>scp user@host:file dir</span><span>&nbsp;&mdash; secure copy a file from remote server to the dir directory on your machine</span><span><br /> </span><span>scp file user@host:dir</span><span>&nbsp;&mdash; secure copy a file from your machine to the dir directory on a remote server</span><span><br /> </span><span>scp -r user@host:dir dir</span><span>&nbsp;&mdash; secure copy the directory dir from remote server to the directory dir on your machine</span><span><br /> </span><span>ssh user@host</span><span>&nbsp;&mdash; connect to host as user</span><span><br /> </span><span>ssh -p port user@host</span><span>&nbsp;&mdash; connect to host on port as user</span><span><br /> </span><span>ssh-copy-id user@host</span><span>&nbsp;&mdash; add your key to host for user to enable a keyed or passwordless login</span><span><br /> </span><span>ping host</span><span>&nbsp;&mdash; ping host and output results</span><span><br /> </span><span>whois domain</span><span>&nbsp;&mdash; get information for domain</span><span><br /> </span><span>dig domain</span><span>&nbsp;&mdash; get DNS information for domain</span><span><br /> </span><span>dig -x host</span><span>&nbsp;&mdash; reverse lookup host</span><span><br /> </span><span>lsof -i tcp:1337</span><span>&nbsp;&mdash; list all processes running on port 1337</span><span><br /> </span></li>
<li><span></span><span><strong>Searching</strong></span><span><strong><br /> </strong></span><span>grep pattern files</span><span>&nbsp;&mdash; search for pattern in files</span><span><br /> </span><span>grep -r pattern dir</span><span>&nbsp;&mdash; search recursively for pattern in dir</span><span><br /> </span><span>grep -rn pattern dir</span><span>&nbsp;&mdash; search recursively for pattern in dir and show the line number found</span><span><br /> </span><span>grep -r pattern dir --include='*.ext</span><span>&nbsp;&mdash; search recursively for pattern in dir and only search in files with .ext extension</span><span><br /> </span><span>command | grep pattern</span><span>&nbsp;&mdash; search for pattern in the output of command</span><span><br /> </span><span>find file</span><span>&nbsp;&mdash; find all instances of file in real system</span><span><br /> </span><span>locate file</span><span>&nbsp;&mdash; find all instances of file using indexed database built from the updatedb command. Much faster than find</span><span><br /> </span><span>sed -i 's/day/night/g' file</span><span>&nbsp;&mdash; find all occurrences of day in a file and replace them with night - s means substitude and g means global - sed also supports regular expressions</span><span><br /> </span></li>
<li><span></span><span><strong>Compression</strong></span><span><strong><br /> </strong></span><span>tar cf file.tar files</span><span>&nbsp;&mdash; create a tar named file.tar containing files</span><span><br /> </span><span>tar xf file.tar</span><span>&nbsp;&mdash; extract the files from file.tar</span><span><br /> </span><span>tar czf file.tar.gz files</span><span>&nbsp;&mdash; create a tar with Gzip compression</span><span><br /> </span><span>tar xzf file.tar.gz</span><span>&nbsp;&mdash; extract a tar using Gzip</span><span><br /> </span><span>gzip file</span><span>&nbsp;&mdash; compresses file and renames it to file.gz</span><span><br /> </span><span>gzip -d file.gz</span><span>&nbsp;&mdash; decompresses file.gz back to file</span><span><br /> </span></li>
<li><span></span><span><strong>Shortcuts</strong></span><span><strong><br /> </strong></span><span>ctrl+a</span><span>&nbsp;&mdash; move cursor to beginning of line</span><span><br /> </span><span>ctrl+f</span><span>&nbsp;&mdash; move cursor to end of line</span><span><br /> </span><span>alt+f</span><span>&nbsp;&mdash; move cursor forward 1 word</span><span><br /> </span><span>alt+b</span><span>&nbsp;&mdash; move cursor backward 1 word</span><span><br /> </span></li>
<li></li>
</ul>]]></description>
	<dc:creator>Rahul Nayak</dc:creator>
</item>

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