-Original Message-
From: chris [mailto:[EMAIL PROTECTED]]
Sent: Thursday, August 01, 2002 12:58 PM
To: [EMAIL PROTECTED]
Subject: Regexp to match by hash key and replace with hash value?
Can I do the following with a single replace?
my %hash = (1,abc, 2,xyz);
my $line =
-Original Message-
From: Bob Showalter [mailto:[EMAIL PROTECTED]]
Sent: Thursday, August 01, 2002 1:02 PM
To: 'chris'; [EMAIL PROTECTED]
Subject: RE: Regexp to match by hash key and replace with hash value?
-Original Message-
From: chris [mailto:[EMAIL PROTECTED]]
I need something like this to work
my %hash = (1=abc, 2=xyz);
my $line = '1324';
$line =~ s/[12]/$hash{$1}/g;
print $line . \n;
#expected result abc3xyz4
#actual result 34
On Thu, 1 Aug 2002 13:01:41 -0400 , [EMAIL PROTECTED] (Bob
Showalter) wrote:
-Original Message-
From: chris
ok now how to build this on the fly using %hash
([12])
On Thu, 1 Aug 2002 16:01:24 -0400, [EMAIL PROTECTED] (Shishir
K. Singh) wrote:
You forgot to put the brackets () around [12]
$line =~ s/([12])/$hash{$1}/g;
-Original Message-
From: chris [mailto:[EMAIL PROTECTED]]
Sent: Thursday,
my %hash = (1=abc, 2=xyz);
my $line = '1324';
my @keys = keys %hash;
$line =~ s/([@keys])/$hash{$1}/g;
print $line . \n;
-Original Message-
From: chris [mailto:[EMAIL PROTECTED]]
Sent: Thursday, August 01, 2002 4:14 PM
To: [EMAIL PROTECTED]
Subject: Re: Regexp to match by hash key and
Thank you for your help.
On Thu, 1 Aug 2002 16:25:26 -0400, [EMAIL PROTECTED] (Shishir
K. Singh) wrote:
my %hash = (1=abc, 2=xyz);
my $line = '1324';
my @keys = keys %hash;
$line =~ s/([@keys])/$hash{$1}/g;
print $line . \n;
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