my $new_par = "YI_OU";
open MYFILE,"c:/perl/test/1.txt" or die "cannot open file:$!";
local $^I = '';
local @ARGV = MYFILE;
while(<>){
    s/UI_EM/$new_par/g;
    print;
}

[download]
run it .an error occur:
Bareword "MYFILE" not allowed while "strict subs" in use at C:\Perl\study\test.pl line 9.
By the way could you tell me what is "magic ARGV file handle"?
I am new perler.thanks.

In reply to Re^2: $^I why this symbol does not work ? by kingwrcy
in thread $^I why this symbol does not work ? by kingwrcy

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