How to assign the output of a Bash command to a variable?
62241
How do I set a variable to the output of a command in Bash?
94622
How does one extract a command's exit status into a variable?
133199
What does outputting to /dev/null accomplish in bash scripts?
12251
How to redirect output of an entire shell script within the script itself?
36500
Is it possible for bash commands to continue before the result of the previous command?
115049
Capturing output of find . -print0 into a bash array
108795
How to use a variable's value as another variable's name in bash
104821
How do I use a temporary environment variable in a bash for loop?
65475
How to loop through arguments in Bash ($1 $2 $3 and so forth)?
96083
Bash command as variable
102224
Does variable=$(...) store the command or the result of the command in POSIX sh
66651
Passing arguments from a file to a bash script
86824
Problem with Bash output redirection
145522
How can I send Perl output to a both STDOUT and a variable?
64218
Storing output of command in shell variable
36252
Capturing multiple line output into a Bash variable
131823
Why is setting a variable before a command legal in bash?