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Delete a user?s password (make it empty). This is a quick way to disable a password for an account. It will set the named account passwordless.
it recursively searches your project's directories and sum the lines of every source [.c or .h]. Then it gives you the total.
It is an easy method unzip a file and copy it to remote machine. No unziped file on local hard drive
Every 20 minutes test if host with IP 192.168.0.14 is 'dead' or not reachable.
The line should be put in your crontab file.
Paste what you previously wrote in INSERT MODE, for example:
1. Write 'foo' in INSERT MODE
2. Return to NORMAL MODE
3. Press "." and it will paste 'foo'
when you can do it , avoid pipe
A script that checks if your environment is correctly configured for using cobbler.
doesnt require knowing the password to pdf
Also works with files:
To decrypt use the -d option:
echo SGVsbG8gd29ybGQK | base64 -d
Kills all processes owned by user MYWIFE (replace MYWIFE with username or ID of your choice)
(Thanks, porges, for the better command)
For those files in current folder that would be shown in `ls *ext`, for some extension ext, move/rename that file removing the .ext suffix from the file name.
It uses Bash's parameter substitution, as seen in
(for analog use in prefix, see http://tldp.org/LDP/abs/html/parameter-substitution.html#PSOREX2 )
Search in all html files and remove the lines that 'String' is found.
Find and kill multiple instances of a process with one simple command.
Loads your CPU, run a instance for each CPU/CORE.
use manpages, they give you "ultimate commands"
"ls -SshF --color" list by filesize (biggest at the top)
"ls -SshFr --color" list by filesize in reverse order (biggest at the bottom)
If curl isn't available, use lynx.
Force empties the user trash
use xdg-open without looking at error messages
(nautilus:3955): Gtk-WARNING **: Theme parsing error: Notebook.css:21:15: Junk at end of value
Replace D drive with mounted ISO virtual drive and Replace E with your USB drive letter.
avoid rm to be recursive until you complete the command: put the -rf at the end!