Use matched data and some other as replacement data Show Sample Output
enter our information on the content file. Show Sample Output
Fast and excludes words with apostrophes. For ubuntu, you can use wamerican or wbritish dictionaries, installable through aptitude. Show Sample Output
In case sed and awk are not available you may use this to remove the last character from a string with "rev" and "cut". Show Sample Output
Then exit from the shell.
exit
some time need to exit twice
exit
exit
Now the OS will boot with the new parameters.
Creates the .ssh directory on the remote host with proper permissions, if it doesnt exist. Appends your public key to authorized_keys, and verifies it has proper permissions. (if it didnt exist it may have been created with undesireable permissions). *Korn shell syntax, may or may not work with bash
Unmounts all CIFS-based network drives. Very nice for shutting down network mounts on a Linux laptop just prior to going to sleep. Show Sample Output
Testing in a TTY terminal , not emulator . Show Sample Output
Takes effect immediately.
Just an other solution :)
Remove the dashes from a UUID using bash search and replace. Show Sample Output
Do not use JPEG, GIF, or any other 'lossy' image encoding with Encryption
Log scaled histogram so that you can see large files even if there is a single HUGE file in the directory. Also makes sure the histogram is fullscreen for best chance of readable file names.
Found on https://bitcointalk.org/index.php?topic=55520.0
Check your IP address using www.whatismyip.org from the command line
This is especially useful to get crazy stuff like space characters copied to your pasteboard correctly. Source: https://github.com/mathiasbynens/dotfiles/blob/master/.functions Show Sample Output
Remove ANSI colors from stream or file
Scan a file and print out a list of ASCII characters that are not used in the file which can then be safely used to delimit fields. Useful when needing to convert CSV files using "," to a single character delimiter. Piping it into less at the end (which could be redundant) stops the command characters being interpreted by the terminal.
commandlinefu.com is the place to record those command-line gems that you return to again and again. That way others can gain from your CLI wisdom and you from theirs too. All commands can be commented on, discussed and voted up or down.
Every new command is wrapped in a tweet and posted to Twitter. Following the stream is a great way of staying abreast of the latest commands. For the more discerning, there are Twitter accounts for commands that get a minimum of 3 and 10 votes - that way only the great commands get tweeted.
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