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51 Cards in this Set
- Front
- Back
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List all your files |
Ls |
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List files in long format |
Ls -l |
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List all files |
Ls -a |
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Shows more file info in full screen |
More filename |
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Create/ edit a file |
Emacs filename |
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Moves a file |
Mv filename1 filename2 |
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Copies file |
Cp filename1 filename2 |
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Remove file |
Rm filename |
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Compares file |
Diff filename1 filename2 |
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Tells how many words line or characters in a file |
Wc filename |
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Change read write and execute file permissions |
Chmod filename |
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Makes file readable for all |
Chmod o+r filename |
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Makes file unreadable for others |
Chmod o-r filename |
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Compress file |
Gzip filename |
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Uncompress file |
Gunzip filename |
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Look zipped file w/o gunzi |
Gzcat filename |
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Print directly a zipped file |
Gzcatfilename |lpr |
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Print file |
Lpr filename |
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Print and specify the printer name |
Lpr-p filename |
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Check print queue |
Lpq |
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Remove something from print queue |
Lprm jobnumber |
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Converts plain txt into postscripts for printing |
Genscript |
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Print .dvi files |
Dvips filename |
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Make new directory |
Mkdie filename |
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Cd dirname |
Change directory |
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Find files anywhere on the sys |
Ff |
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Looks for string in the file |
Grep string filename |
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Tell whos logged in & what they're doing |
W |
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Tells you who logged in & where theyre coming |
Who |
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Gives lots info about user eg mail, address, contact # |
Finger username |
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Tells user last logged on and off |
Last -1 username |
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Lets you type conversation |
Talk username |
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Lets you send email msg to people |
Elm |
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Returns ur username/ make sure you logged out |
Whoami |
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Change password |
Passwd |
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List all your processes |
Ps -u yourusername |
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Kill process with the id you gave |
Kill PID |
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Show your disk quota |
Quota -v |
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Shows disk usage of files and dir |
Du filename |
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Gives the total disk usage |
Du -s |
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List your last log in. Memory aid: when, how long, you log in. Keep track of phonebill etc |
Last yourusername |
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Allows you to read news |
Nn |
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Lets you connect to a remote host |
Rlogin hostname |
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Also lets you connect to remote host |
Telnet hostname |
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Lets you download filea from a remote host set up as ftp server |
Ftp hostname |
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Lets you browse web for ordinary terminal |
Lynx |
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Looks up word in webster dictionary |
Webster word |
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Shows current date and time |
Date |
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Shows calendar of current month |
Cal |
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Get calendar of diff yr |
Cal (year) |
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Shows the manual page for command |
Man commandname |
