Il giorno mer, 31/10/2007 alle 09.28 -0400, Miner, Jonathan W (CSC) (US SSA) ha scritto: > By pipe'ing the commands together, you cause the while loop > to be executed in a subshell. Change your script to be: > > done << _EOF_ > a a a > b b b > c c c > _EOF_ > > echo $i Thanks ... but my original script is someone like this: ls dir/| while read d do ... done then I have change it so: ls dir > /tmp/f.tmp while read d do .... done < /tmp/f.tmp rm -f /tmp/f.tmp Now all work fine! Thanks!! -- Dario Lesca <d.lesca@xxxxxxxxxx>
