Radhika Sambamurti wrote:
I am trying to substitute "TR" for "TC".
But I do not want words like "AUDIT TRAIL" to be substituted.
So my regexp is:
if( =~ / TR / ) {
s/TR/TC/g
}
But this is not exactly working.
You probably want to use the word boundary assertion:
s/\bTR\b/TC/g;
See "perldoc perlre".
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