mkatari-bioinformatics-august-2013-introlinuxnotes
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This shows you the differences between two versions of the page.
Both sides previous revisionPrevious revisionNext revision | Previous revisionNext revisionBoth sides next revision | ||
mkatari-bioinformatics-august-2013-introlinuxnotes [2015/06/03 18:07] – mkatari | mkatari-bioinformatics-august-2013-introlinuxnotes [2015/06/03 18:13] – mkatari | ||
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Once you press enter the program will be executed. When your prompt returns, you know that the program has finished. If there is an output to the program it usually prints it on the screen (often referred to as the standard output) | Once you press enter the program will be executed. When your prompt returns, you know that the program has finished. If there is an output to the program it usually prints it on the screen (often referred to as the standard output) | ||
- | In the example below, '' | + | In the example below, '' |
+ | < | ||
+ | [mkatari@hpc ~]$ date | ||
+ | Wed Jun 3 21:10:57 EAT 2015 | ||
+ | [mkatari@hpc ~]$ ls -l | ||
+ | total 19443152 | ||
+ | -rw-rw-r--. 1 mkatari mkatari | ||
+ | -rw-rw-r--. 1 mkatari mkatari | ||
+ | -rw-rw-r--. 1 mkatari mkatari | ||
+ | </ | ||
====== Logging in with X Windows ====== | ====== Logging in with X Windows ====== | ||
- | In cases where a program requires a GUI, you should log in using the –X option. | + | In cases where a program requires a GUI, you should log in using the '' |
This opens a tunnel to your computer allowing all windows to open in your computer. | This opens a tunnel to your computer allowing all windows to open in your computer. | ||
For this to work you need X11 installed on your computer (MobaXterm already has one) | For this to work you need X11 installed on your computer (MobaXterm already has one) | ||
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< | < | ||
Last login: Wed Jun 3 15:49:01 on ttys000 | Last login: Wed Jun 3 15:49:01 on ttys000 | ||
- | Manpreets-MacBook-Pro: | + | Manpreets-MacBook-Pro: |
Unauthorized access is prohibited. | Unauthorized access is prohibited. | ||
mkatari@hpc.ilri.cgiar.org' | mkatari@hpc.ilri.cgiar.org' | ||
Last login: Wed Jun 3 16:33:26 2015 from 197.136.62.11 | Last login: Wed Jun 3 16:33:26 2015 from 197.136.62.11 | ||
- | [mkatari@hpc ~]$ | + | [mkatari@hpc ~]$ emacs |
</ | </ | ||
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====== Home Sweet Home ====== | ====== Home Sweet Home ====== | ||
- | When you first log in, you will be in a directory called “home directory” | + | When you first log in, you will be in a directory called “'' |
< | < | ||
/ | / | ||
</ | </ | ||
- | Generally in this directory you have complete control over creating, modifying, and executing files in this or any sub directory you create. In order to return to your home directory simply type the command: | + | Generally in this directory you have complete control over creating, modifying, and executing files in this or any sub directory you create. In order to return to your home directory simply type the command: |
mkatari-bioinformatics-august-2013-introlinuxnotes.txt · Last modified: 2015/06/11 11:50 by mkatari