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New posts in bash
Using variables inside a bash heredoc
Aug 14, 2022
bash
variables
sh
heredoc
How to generate a core dump in Linux on a segmentation fault?
Aug 14, 2022
linux
bash
unix
coredump
tcsh
`date` command on OS X doesn't have ISO 8601 `-I` option?
Sep 06, 2022
bash
macos
iso8601
How do I edit $PATH (.bash_profile) on OS X?
Aug 14, 2022
bash
macos
terminal
path
osx-yosemite
How to ignore xargs commands if stdin input is empty?
Aug 31, 2022
bash
centos
xargs
Execute a command without keeping it in history [closed]
Dec 14, 2021
linux
bash
unix
[ :Unexpected operator in shell programming [duplicate]
Dec 14, 2021
linux
bash
shell
What command means "do nothing" in a conditional in Bash?
Aug 14, 2022
bash
conditional
noop
When should I wrap quotes around a shell variable?
Dec 14, 2021
linux
bash
shell
unix
quotes
How to redirect the output of the time command to a file in Linux?
Aug 14, 2022
linux
bash
time
How do I run multiple background commands in bash in a single line?
Aug 14, 2022
linux
bash
shell
Command to get nth line of STDOUT
Dec 14, 2021
bash
shell
sed
stdout
How to resolve symbolic links in a shell script
Aug 14, 2022
bash
shell
scripting
symlink
Looping over arrays, printing both index and value
Aug 14, 2022
bash
How to redirect output of an entire shell script within the script itself?
Aug 14, 2022
bash
shell
sh
Read a variable in bash with a default value
Aug 14, 2022
bash
shell
Read lines from a file into a Bash array [duplicate]
Aug 14, 2022
arrays
bash
An "and" operator for an "if" statement in Bash
Aug 28, 2022
bash
if-statement
How to check if a symlink exists
Aug 14, 2022
bash
symlink
Subtract two variables in Bash
Aug 14, 2022
bash
shell
unix
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