A slight modification on this is the following line shell script/perl one-liner that came from a short discussion on the LUG for an easy way to change email addresses in every page on my site: 

for i in *.html;
do perl -wpi.bak -e 's/oldusr\@olddomain/newusr\@newdomain/g' $i;
done

[download]
I think I can say this is the first snippet that made me think - wow! Perl rocks! :-)

I'm sure TMTOWTDI, but I still press this code into service now and again.

In reply to Re: Need to change, oh, every file at once? by BazB
in thread Need to change, oh, every file at once? by z3d

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