Mat

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“Well!... That takes the biscuit!”

Joyce, James. The Dubliners

The best way to speed up something is to not do it in the first place.

Kyte, Thomas.


259 Answers

newest activity votes
49
Why do we need to use visudo instead of directly modifying the sudoers file?
25
What languages are used to build Unix commands?
22
Why is redirecting STDERR to /dev/null done this way?
21
Can bash case statements cascade?
21
How do I exit a script in a conditional statement?
20
Converting relative path to absolute path
18
How to make a symbolic link to /usr/bin/vim but with start-up parameters?
18
How can I get distribution name and version number in a simple shell script?
16
How can I send stdout to multiple commands?
15
What is the difference between 'su -' and 'su root'?
14
Addition with 'sed'
14
On deep-created directories
14
Two commands, one pipeline
13
How to revert chown command?
13
How to check if I can log in to server via ssh?
13
In Linux “top” command what are us, sy, ni, id, wa, hi, si and st (for CPU usage)?
13
How to choose directory name during untarring
12
Why do Unix-like systems execute a new process when calling a new function?
12
How to find all the links to a directory
12
Return value of a process and comparison of the number
11
Find all users who have more than N processes and echo them in shell
11
Unable to delete file, even as root
11
Adding paths to PATH using a multi-line syntax
11
How can I keep control+d from disconnecting my session?
10
Why is a drive mounted already at /mnt ? Is this ok?
10
Build, link processes in linux
10
change environment of a running process
10
Why does Linux show both more and less memory than I physically have installed?
10
Getting information about a process' memory usage from /proc/pid/smaps
10
Why `which tmux` and `sudo which tmux` return 2 different values?
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