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New posts in bash
What is difference between `$*` an `$@` in Bash [duplicate]
May 29, 2022
arrays
bash
parameters
Running shell commands in Swift
Oct 16, 2022
macos
bash
swift
shell
Check if two lines start with the same character, if so the output average, if not, print actual value
Apr 18, 2022
bash
shell
awk
Some main commands not found in MSYS2 after update-core
Sep 23, 2022
windows
bash
msys2
Easy one-liner for bash/linux, to check if a PNG is valid?
Aug 26, 2022
linux
bash
png
Exit a bash script if an error occurs in it or any of the background jobs it creates [duplicate]
Oct 31, 2022
bash
shell
npm
build-process
How do ( ... ) and { ... } interact with subshell creation with pipes in bash?
Mar 21, 2022
bash
Capture group from regex in bash
Nov 10, 2022
regex
bash
Escape quotes and pipe in bash string
Oct 16, 2019
bash
Wildcard that executes command once for each match
May 23, 2022
bash
shell
wildcard
zsh
Bash. The quickest and efficient array search
Apr 24, 2022
arrays
bash
performance
search
Set environment variables for non-interactive shell
Oct 23, 2022
linux
bash
shell
"grep -c" versus "wc -l"
Jun 29, 2022
bash
grep
wc
Read from a 'named pipe' / fifo with Node.js
Mar 05, 2022
node.js
linux
bash
macos
named-pipes
Is there any established order for 'ls' arguments?
Feb 28, 2018
bash
shell
posix
zsh
ls
Bash: substring from first occurrence of a character to the second occurrence
Nov 03, 2022
string
bash
substring
character
find-occurrences
Generate random numbers without collisions
Oct 15, 2022
bash
random
No such file or directory: AH02291: Cannot access directory '/usr/logs/' for main error log AH00014: Configuration check failed
Jun 11, 2022
php
bash
apache
macos-sierra
Getting error: bash: parse_git_branch: command not found
Dec 10, 2021
bash
macos
sudo
git-bash
Randomly sampling lines from a file
Aug 29, 2022
python
bash
sed
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