Storing output of command in shell variable
15296
How can I assign the output of a command to a shell variable?
95209
php : Capturing the command output
29490
How to both display a command line's output on console and save the output into a text file?
115783
Losing newline after assigning grep result to a shell variable
94622
How does one extract a command's exit status into a variable?
138448
Input from within shell script
149695
How to pass the output of one command as the command-line argument to another?
136267
Pipe the output of a command if it is successful
131095
Is it possible to print the content of the content of a variable with shell script? (indirect referencing)
68486
Formatted shell script output
147895
Read values into a shell variable from a pipe
139280
Save all the terminal output to a file
151142
How to change the output of a command if it has been called already?
91585
How to store a substring of the output of "time" function in bash script
14304
Why does bash output data instead of executing, when a script is piped?
77132
Shell script, saving the command value to a variable
79347
Is it possible to save output from a command to a file after the command already has been executed?