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11-14-2009
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Extracting field from array
I have a problem with the following lines of code: Code:
SaveIFS=$IFS
IFS="/"
declare -a Array=($1)#take unix path, split by '/'
website=${Array[4]} #stores website name
The confusing part is that it works on one machine, but not on the other. If the code is moved to another machine, I get empty string instead of website (the path is identical on both machines). |
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11-17-2009
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It appeared to be different shell versions. The was a bug in the older one. Upgrading the shell fixed it. Thanks!
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