FlashMX wrote:
Right...but my problem is I don't want the substitutions to
happen on ALL the lines matched. Notice from the below input
and output examples I do a grep to search for "0 AAA ".
I then do a substitution on "0 AAA " to "0 AAA BBB ". Then
the first occurence of "XXX" after the "0 AAA "
On Wed, 24 Nov 2004, FlashMX wrote:
> Right...but my problem is I don't want the substitutions to happen on
> ALL the lines matched.
Fine then.
$line = sub_one( $line ) COND;
Where COND is any condition you specify, e.g.
$line = sub_one( $line ) if ( $line =~ /pattern one/ );
Right...but my problem is I don't want the substitutions to happen on ALL the
lines matched. Notice from the below input and output examples I do a grep to
search for "0 AAA ".
I then do a substitution on "0 AAA " to "0 AAA BBB ". Then the first occurence
of "XXX" after the "0 AAA " substitutio
On Wed, 24 Nov 2004, FlashMX wrote:
> I'm trying to understand the logic. When you open a file each line is
> read in one at a time. At that point you can do whatever you want to
> that line. In my case a search and replace.
>
> Can I do two search and replaces on the same line or would I have t
Hi,
I'm trying to understand the logic. When you open a file each line is read in
one at a time. At that point you can do whatever you want to that line. In my
case a search and replace.
Can I do two search and replaces on the same line or would I have to open the
file again for a second pass?
