Execute a command and put the results into a variable... all in a bash script
95926
Can I use pipe output as a shell script argument?
61154
Pass the output of previous command to next as an argument
151142
How to change the output of a command if it has been called already?
70866
Check command success in bash
134030
Use the output of a command as input of the next command
53585
How to add newlines into variables in bash script
149695
How to pass the output of one command as the command-line argument to another?
85355
Why does BASH process substitution not work with some commands?
130622
How do I set up bash completion for command arguments?
40318
Make a Bash alias that takes a parameter?
78762
Set output of a command as a variable (with pipes)
67126
Execute bash script from URL
102224
Does variable=$(...) store the command or the result of the command in POSIX sh
141238
Bash script to receive and repass quoted parameters
46905
Reading output of a command into an array in Bash
26095
Write18: capturing shell (script) output as command/variable?
142029
Propagate all arguments in a bash shell script