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Re^5: no reaction on string replace

by poj (Prior)
on Sep 11, 2013 at 20:14 UTC ( #1053559=note: print w/replies, xml ) Need Help??

in reply to Re^4: no reaction on string replace
in thread no reaction on string replace

You don't need the foreach loop as you have for @lines.
#!/usr/bin/perl -w use strict; my $SCU = 'C:/Users/Desktop/a.txt'; open (FILE, '<', $SCU) or die "$SCU File not found : $!"; my @lines = <FILE>; close (FILE); my @newlines; #foreach(@lines) { push @newlines, s/test/xyz/rg for @lines; #} open (FILE, '>', $SCU) or die "Could not open file $SCU: $!"; print FILE @newlines; close (FILE);

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[Lady_Aleena]: Um, what?
[james28909]: check is is data or hash or array and do tasks then return needed data
[Lady_Aleena]: james28909, you might want to look at the other two on my scratchpad.
[james28909]: after you send to a sub, you can check if it is array or ref ect with ref
[james28909]: check if it is a hash or an array ect with ref in one sub.
[james28909]: like all the subs calling get_data get_array get_ect, you could just use get_data. once you send the data to get_data, check if it is a hash or an array ect. and do functions for each, in one sub
[james28909]: that looks like it would be alot more work than just renaming the sub though lol

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