bash - What is PIPESTATUS=([0]="0")? -
well give thanks appreciate it. works sick consider sure. , right post on place. instruction. if have more questions sick post them.
documentation pipestatus available in bash man page.
pipestatus
an array variable (see arrays below) containing list of exit status values processes in most-recently-executed foreground pipeline (which may contain single command).
bash ubuntu environment-variables ubuntu-14.04
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