On Wed, 5 Mar 2014 18:21:34 -0500, Micheal Butz wrote:
>
>I have 2 files and would li[k]e to see
>If one or both or none exist
>
>I am using IDCAMS ...
>
"exist" or "are nonempty"?
This is another thing it's ridiculously easy to do with z/OS UNIX:
File1="SYS1.MACLIB(SPLEVEL)"
File2="SYS1.MACLIB(WAIT)"
Counts="$( cp -B "//'$File1'" /dev/fd/1 | head -c1
)$( cp -B "//'$File2'" /dev/fd/1 | head -c1 )"
case "$Counts" in
"") echo Both files are empty;;
?) echo One file is non-empty;;
??) echo Both files are non-empty;; esac
Why torture yourself?
-- gil
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