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| Do you know where your variables are? | |
| PerlMonks |
Re: External Dependencies on Unix Commandsby Abigail-II (Bishop) |
| on Jun 07, 2002 at 18:42 UTC ( #172612=note: print w/replies, xml ) | Need Help?? |
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To make sure they are in the place you expect them to be,
you could make use of the -x function. However,
don't expect all those tools to be in /bin.
You'll find some of them in /bin, others in
/usr/bin. Or in both. And sometimes, /bin
is just a symlink to /usr/bin.
sqlplus and gtar should not be found in /bin or /usr/bin. But you may however just depend on the users PATH. Aliases don't play a role - if a shell is being used, it will be the Bourne shell, and that doesn't have aliases. Abigail
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