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shell read of val

by Anonymous Monk
on May 16, 2018 at 16:23 UTC ( #1214662=perlquestion: print w/replies, xml ) Need Help??

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  1. or download this
    command1|grep val | read val; if [[$val -eq 1]] then; do .. ; else ..;
    + fi;
    
  2. or download this
    $x = `command1|grep val | read val; echo $val; if [[$val -eq 1]] then;
    + do .. ; else ..; fi;`
    

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