Difference between revisions of "Linux commands"
From Crop Genomics Lab.
Sangrea Shim (Talk | contribs) (Created page with "'''ls''' listing the directories and files as stdout '''cd''' change directory") |
Sangrea Shim (Talk | contribs) |
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'''ls''' | '''ls''' | ||
| + | |||
listing the directories and files as stdout | listing the directories and files as stdout | ||
'''cd''' | '''cd''' | ||
| + | |||
change directory | change directory | ||
| + | |||
| + | '''pwd''' | ||
| + | |||
| + | present working directory | ||
| + | |||
| + | '''cat''' | ||
| + | |||
| + | showing file contents as stdout. | ||
| + | |||
| + | concatenate following files. | ||
| + | |||
| + | '''tr''' | ||
| + | |||
| + | substitute specific character into another caracter. | ||
| + | |||
| + | e.g.) tr ';' '\t' < [file_name] | ||
Latest revision as of 04:16, 30 June 2014
ls
listing the directories and files as stdout
cd
change directory
pwd
present working directory
cat
showing file contents as stdout.
concatenate following files.
tr
substitute specific character into another caracter.
e.g.) tr ';' '\t' < [file_name]
