In shell script, how to give a variable the value that is shown on the screen?
115113
How do I reuse the last output from the command line?
102224
Does variable=$(...) store the command or the result of the command in POSIX sh
8641
Which are the (Bash) shell special parameters/variables?
92716
How to make a variable from a subshell available in the parent shell
102723
Storing output of shell script to variable
116358
Edit a property value in a property file from shell script
15296
How can I assign the output of a command to a shell variable?
15667
How can I pass a command line argument into a shell script?
98912
Access variables set inside command substitutions
131095
Is it possible to print the content of the content of a variable with shell script? (indirect referencing)
138043
What are the specific naming conventions for variables in bash shell scripting language?
76713
How do I get a variable's value from one script and import it in another script?
14081
Use a shell variable in awk
26095
Write18: capturing shell (script) output as command/variable?
150420
Parsing HTML to get script variable value
109260
Pass variables to script which called script
124282
I just assigned a variable, but echo $variable shows something else