On Sat, Jul 21, 2001 at 04:53:35PM +0200, Joost Kooij wrote:
What is the need for the seperate variable $BEGINREGEX? It
complicates things enormously when you want a variable $no to be
evaluated whenever $BEGINREGEX is evaluated. The only sane way out is
to completely reevaluate $BEGINREGEX
On Sat, Jul 21, 2001 at 10:36:55AM -0500, Andrew Perrin wrote:
my $template = '^!-- // begin of news%no% // !--$';
my $no = 99;
my $bla = $template;
$bla =~ s/%no%/$no/g;
$replace{no} = 99;
$bla =~ s/%(.+?)%/$replace{$1}/g;
Disclaimer: these are trivial and not terribly robust
Hello
I have a problem with some perl code. I know this is off-topic, but
there are numerous knowledgeable people on deb-usr, so forgive me for
posting this.
Now to my problem.
Given the following variable,
my $BEGINREGEX = sprintf(\^!-- // begin of news\$no // !--\$\);
the following eval()
On Sat, Jul 21, 2001 at 01:04:40PM +0200, Sven Burgener wrote:
I have a problem with some perl code. I know this is off-topic, but
there are numerous knowledgeable people on deb-usr, so forgive me for
posting this.
Now to my problem.
Given the following variable,
my $BEGINREGEX =
On Sat, Jul 21, 2001 at 01:46:25PM +0200, Joost Kooij wrote:
On Sat, Jul 21, 2001 at 01:04:40PM +0200, Sven Burgener wrote:
my $BEGINREGEX = sprintf(\^!-- // begin of news\$no // !--\$\);
Please tell us what you're trying to accomplish first. It is unclear
what assumptions you are
eval() doesn't do what you want - it *executes* code, as opposed to
substituting values for variables. Try something like:
my $template = '^!-- // begin of news%no% // !--$';
my $no = 99;
my $bla = $template;
$bla =~ s/%no%/$no/g;
You can get fancy too, if you want:
$replace{no} = 99;
$bla =~
On Sat, Jul 21, 2001 at 02:31:58PM +0200, Sven Burgener wrote:
On Sat, Jul 21, 2001 at 01:46:25PM +0200, Joost Kooij wrote:
On Sat, Jul 21, 2001 at 01:04:40PM +0200, Sven Burgener wrote:
my $BEGINREGEX = sprintf(\^!-- // begin of news\$no // !--\$\);
Please tell us what you're trying
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