Re: Open Files in Unix

I would use something like the following command line.

find -name cynlogging.properties -exec perl -p -i.backup -e 's/search/
+replace/g' {} \;
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For example:

$ mkdir x

$ cd x

$ mkdir b

$ date > asdf

$ date > b/asdf

$ cat asdf 
Wed Oct  8 13:11:35 MDT 2008

$ find . -name asdf -exec perl -p -i.backup -e 's/1/XXX/g' {} \;

$ cat asdf 
Wed Oct  8 XXX3:XXXXXX:35 MDT 2008

$ cat b/asdf 
Wed Oct  8 XXX3:XXXXXX:37 MDT 2008

$ cat asdf.backup 
Wed Oct  8 13:11:35 MDT 2008
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Comment on Re: Open Files in Unix Select or Download Code

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Re^2: Open Files in Unix by swartzieee (Initiate) on Oct 08, 2008 at 20:04 UTC
to run as a perl script do i do system ("find -name cynlogging.properties -exec perl -p -i.backup -e 's/search/ +replace/g' {} \");	[reply]
Re^3: Open Files in Unix by blazar (Canon) on Oct 14, 2008 at 17:55 UTC
I personally believe that if this is a question, then it should be marked with... a question mark. Anyway, the answer is yes, or at least that is a possible way to do it. (Except that, as a minor point, you should quote the backslash.) But more importantly why, precisely, should you run the above line "as a perl script?" The whole point was that probably a single find(1) command is better suited to your need than a whole Perl program. (Although one may consider there that perl is called multiple times in the second case, and this includes a overhead... probably a completely irrelevant consideration, in this particular situation - and there are simple cures, anyway.) `--` If you can't understand the incipit, then please check the IPB Campaign.	[reply] [d/l]