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01-05-2009
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How do I define a particular dir in PATH variable and then unset that dir
How do I define a particular dir in front of PATH variable and then run some job and then at the end of job SET the PATH variable to original?
in a script, WILL something like this work: ORIG_PATH=$PATH export PATH=/dir1/dir2:$PATH RUN SOME JOBS ..... unset PATH EXPORT PATH=$ORIG_PATH Also is there a way to not UNSET the path and look for particular dir and take it out from PATH variable?? |
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