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If loop is not working
Post 302224976 by toanilsharma1 on Thursday 14th of August 2008 09:19:18 AM
08-14-2008
Thank you guys, all of you have given very relevent and precise answers to my query.
although i am a J2EE app developer, and some how i am into UNIX now and that was first shell script, so i had lot of doubts, and u guys cleared it now.
joeyg,
reason being i was doing ls -ld directory_name is, if there is a directory then it gives exit staus 0 and if not it gives 1, based on this value i was creating a directory.
but
era, is write pipeline is treated as command by shell and if it is feeded to "if" statement it always gives exit 0.
thanks era.
Franklin52
i am making a Debian package to install and configure sun directory, opensso, openssl, so there i have to check at some places whather directory exists or not if not then i have to make it for the installation purposes.
thanks guys, i will look forward to your valuable help again.
cheers bye.
although i am a J2EE app developer, and some how i am into UNIX now and that was first shell script, so i had lot of doubts, and u guys cleared it now.
joeyg,
reason being i was doing ls -ld directory_name is, if there is a directory then it gives exit staus 0 and if not it gives 1, based on this value i was creating a directory.
but
era, is write pipeline is treated as command by shell and if it is feeded to "if" statement it always gives exit 0.
thanks era.
Franklin52
i am making a Debian package to install and configure sun directory, opensso, openssl, so there i have to check at some places whather directory exists or not if not then i have to make it for the installation purposes.
thanks guys, i will look forward to your valuable help again.
cheers bye.
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ccd2iso
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ccd2iso currently only copies the first session of multisession discs, as well as outputting a harmless warning of Unrecognized sector mode. ccd2iso utterly ignores the additional data in CCD or SUB files. SEE ALSO
mdf2iso(1), nrg2iso(1) AUTHOR
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