In the shell, what does " 2>&1 " mean? In the shell, what does " 2>&1 " mean? unix unix
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In the shell, what does " 2>&1 " mean?
bash
shell
unix
redirect
lien
unix
How can I check if a directory exists in a Bash shell script?
bash
shell
unix
posix
lien
unix
Looping through the content of a file in Bash
linux
bash
loops
unix
io
lien
unix
Difference between sh and bash
bash
shell
unix
sh
lien
unix
How to permanently set $PATH on Linux/Unix [closed]
linux
bash
unix
path
zsh
lien
unix
How do I pause my shell script for a second before continuing?
bash
shell
unix
terminal
lien
unix
Given two directory trees, how can I find out which files differ by content? [closed]
linux
bash
shell
unix
diff
lien
unix
Bash tool to get nth line from a file
bash
shell
unix
awk
sed
lien
unix
How to determine the current shell I'm working on
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unix
shell
csh
tcsh
lien
unix
How do I write stderr to a file while using "tee" with a pipe?
linux
bash
unix
tee
lien
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How do I get cURL to not show the progress bar?
linux
bash
unix
scripting
curl
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How can I split a large text file into smaller files with an equal number of lines?
bash
file
unix
lien
unix
How to do a logical OR operation for integer comparison in shell scripting?
bash
unix
if-statement
sh
lien
unix
Aborting a shell script if any command returns a non-zero value
linux
bash
unix
shell
lien
unix
How to run a shell script on a Unix console or Mac terminal?
linux
bash
macos
shell
unix
lien
unix
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