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Script to generate csv file

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# 15  
Old 08-09-2011
Oh...did not think of the >>; will give it a try...thanks to both of you for your time and effort...I will let you know how I progress on this one.

Sincere regards
Giuliano
# 16  
Old 08-09-2011
Quote:
Originally Posted by pludi
@dude2cool: Thanks for fixing it up. Although I think that both dirname and basename are shell builtins, but I could be wrong.
Running a shell builtin in backticks or $() still forks another shell I think.
# 17  
Old 08-10-2011
I don't think so. Tried this snipped with both bash and ksh93, both reported the same PID. Unless I made a logical error here...
Code:
#!/bin/bash

echo $$
echo $( eval 'echo $$' )

# 18  
Old 08-10-2011
Quote:
Originally Posted by pludi
I don't think so. Tried this snipped with both bash and ksh93, both reported the same PID. Unless I made a logical error here...
Code:
#!/bin/bash

echo $$
echo $( eval 'echo $$' )

You still get the same PID even when you force /bin/echo. $$ is the parent shell's PID.
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