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Top Forums Shell Programming and Scripting How to run cmds after changing to a new env (shell) in a shell script Post 302244041 by charlei on Tuesday 7th of October 2008 04:40:23 AM
Old 10-07-2008
Bug How to run cmds after changing to a new env (shell) in a shell script

Hi,

I am using HP-UNIX.

I have a requirement as below

I have to change env twice like:

cadenv <env>
cadenv <env>
ccm start -d /dbpath
ccm tar -xvf *.tar
ccm rcv ....
mv *.tar BACKUP

but after I do the first cadenv <env> , I am unable to execute any of the later commands .

I have tried using /bin/sh -c "cmd"

but it does not seem to work. I have not sepreated these cmds by ; though. They are still seperated by newline. they look as below:


cadenv <env>
cadenv <env>
/bin/sh -c "ccm start -d /dbpath"
/bin/sh -c "ccm tar -xvf *.tar"
/bin/sh -c "ccm rcv ...."
/bin/sh -c "mv *.tar BACKUP"

can someone please help?

thanks,
Charlei
 

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BF_TAR(1)						    Bogofilter Reference Manual 						 BF_TAR(1)

NAME
bf_tar - shell script to write a tar file of a bogofilter directory to stdout SYNOPSIS
bf_tar [-r] [-R] bogofilter_directory DESCRIPTION
bf_tar bundles a bogofilter working directory in tar format and copies it to standard output (your console, or where you redirect it, see EXAMPLES below). OPTIONS
The -r option causes bf_tar to remove inactive log files after the archive has been written successfully. The default is to leave log files. The -R option causes bf_tar to remove inactive log files before the archive is written. This may reduce chances that the resulting archive is recoverable should it become damaged. The archive may be smaller though. The default is to leave log files. EXIT STATUS
The script exits with status code 0 if everything went well, and nonzero if it encountered trouble. EXAMPLES
o bf_tar ~/.bogofilter > outfile.tar Writes a standard .tar file containing the essential files from ~/.bogofilter to outfile.tar. o bf_tar ~/.bogofilter | gzip -9 -c > outfile.tar.gz Writes a gzipped .tar.gz file containing the essential files from ~/.bogofilter to outfile.tar.gz. o bf_tar `pwd`/mydirectory > outfile.tar Prepend $(pwd)/ or `pwd`/ if you want to specify an absolute path instead of a relative path. NOTES
This script is meant for use with Berkeley DB based bogofilter versions. This script requires a SUSv2 compliant pax utility. This script expects a SUSv2 compliant shell. Solaris systems should have the SUNWxcu4 package installed (when bogofilter is configured) so that /usr/xpg4/bin/sh can be used. AUTHORS
Matthias Andree Bogofilter 03/15/2010 BF_TAR(1)
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