Re: declaring variable

$pass = 'blue';
$pass =~ s|^|5|o && $pass =~ s|$|5|o;
[download]

(for "write-only"? variants)

Comment on Re: declaring variable Download Code

Replies are listed 'Best First'.
Re^2: declaring variable by holli (Abbot) on Feb 14, 2005 at 20:42 UTC
or, `$pass = 'blue'; $pass =~ s/^(.+)$/5${1}5/;` [download] holli, /regexed monk/	[reply] [d/l]
Re^3: declaring variable by RazorbladeBidet (Friar) on Feb 14, 2005 at 20:49 UTC
or `$pass = 'blue'; $pass = '5'.(' ' x length($pass)).'5' \| ' '.$pass.' '` [download]	[reply] [d/l]
Re^4: declaring variable by sh1tn (Priest) on Feb 14, 2005 at 21:25 UTC
or `$pass = 'blue'; $pass =~ s/.{4}/($i=1+length($pass)).$pass.$i/e;` [download]	[reply] [d/l]