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Posts Made By:
jhallows
Forum:
Shell Programming and Scripting
03-25-2006
16
Variable setting help please
4,437
Posted By
jhallows
* The entire while loop runs in a subshell...
* The entire while loop runs in a subshell because of the pipe
* Variable values set inside while loop not available after while loop
A solution:
L=0
cat test.sh | { while read line
do
...
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