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03-21-2008
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How to break the while loop???(Very Urgent)
H,
I am running the following log.sh shell script. $no_of_ps=7 while [ $no_of_ps -gt 0 ] do echo "hello $no_of_ps" ps_file=`tail -$no_of_ps /tmp/A380_RFS24/test.ls | head -1` no_of_ps=`expr $no_of_ps - 1` echo "package is: $ps_file" >> /tmp/A380_RFS24/log/A380_RFS24.log ps_file1=`echo $ps_file| sed "s/.ps//g"` echo "after deleting .ps extension package is: $ps_file1" >> /tmp/A380_RFS24/log/A380_RFS24.log ps2pdf -dSAFER -sPAPERSIZE=a4 /tmp/A380_RFS24/amm_r0_ps/$ps_file1.ps /tmp/A380_RFS24/amm_r0_pdf/$ps_file1.pdf >> /tmp/A380_RFS24/log/A380_RFS24.log staus_gscript=$? echo "status after converting .ps to .pdf is: $staus_gscript" >> /tmp/A380_RFS24/log/A380_RFS24.log if [ $staus_gscript -eq 1 ] then break fi done When i am running the above script i am getting the output. But how shell i break my While loop when i didnot get any input in 2nd line of test.ls file?? 
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