03-17-2017
Quote:
Originally Posted by
RudiC
With just glance at your script I see that
- both input files being read via what seems to be the same file descriptor - might work by accident but is sloppy programming; use different fd explicitly
- if it would work, for every line in file1 the entire file2 is being read - highly inefficient
- every time fname is found in the input files, its hitherto existing contents will be overwritten - mayhap undesired
Thanks RudiC.
you are right, the second loop is very inefficient. is there any way to fix it without using awk as I am not familiar with awk.
thanks
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