In bash script I'm developing I'm trying to execute command and capture in variable(s):
- status code
how to achieve that? The command is
tar, if it is of any significance.
I tried the most standard approach:
TAROUTPUT=$(tar -cf arch.tar /path/to/dir)
Based on some work I did (I haven't actually produced
tar failure) I get only stdout from this, stderr is not stored to variable. The perfect solution has
TAROUTPUT (with both stdout&stderr) and
Thanks in advance.