"Zombies" process! How do? ? *.tar.gz Path1 is because the document to path1 codecs, the former backup to path2 in codecs, so write a shell in foxplus procedure call. Shell is as follows : #!/bin/sh P1=path1 P2=path2 Cp ${p1}/$1.tar.gz ${p2} Gzip-d ${S1}/$1.tar.gz Cd ${p1} Tar -xvf ${p1}/$1.tar Rm ${p1}/$1.tar Procedures after discovery system, there are many "zombie" process, with the level of poor, do not know how to resolve, consult comrades! "Zombies" process! How do? ? #!/bin/sh P1=/path1 P2=/path2 Cd $p1 #backup Tar cvf - *.tar.gz | (cd $p2;tar xvf-) #extract To tar.gz from p1 p2 For i in `echo *.tar.gz` Do Gzip-dc $i | (cd $p2;tar xvf-) Done "Zombies" process! How do? ? Thank you upstairs help! I may have expressed, my objectives are : Compression will stall solution to the current catalog (p1), and then be moved to another stall compression catalog (p2), p1 made under does not contain compression stall. And I do not want to cycle only hope that by reducing the number of stalls in order to untie a time (because the paper is RENAMED compression stall, the first all codecs, will swap front cover of the document); I want to untie the documents and other treatment. There presumptuous to ask, "tar cvf - *.tar.gz | (cd $p2;tar xvf-)" is used to achieve this copy? How to achieve? I was a beginner, we hope to send a slightly more detailed answer, thank you! [ Closed window ]