Hello!
I have such problem, I need to make multistring replacement... How can
I do this?
I tried to make perl script which acquires file form STDIN and prints
result into STDOUT
cat file.html | ./myscript
I work with html-files and I want to convert them into necessory format.
I want to delete
Eugeny Altshuler am Mittwoch, 8. März 2006 11.35:
Hello!
I have such problem, I need to make multistring replacement... How can
I do this?
I tried to make perl script which acquires file form STDIN and prints
result into STDOUT
cat file.html | ./myscript
That's one way to pass the file
That's one way to pass the file content to a script via the STDIN filehandle.
A shorter way is to pass the filename to the script:
$ ./myscript file.html
Try out this code:
#!/usr/bin/perl
use strict;
use warnings;
open my $fh, $ARGV[0] or die can't open passed file '$ARGV[0]': $!;
On 3/8/06, Eugeny Altshuler [EMAIL PROTECTED] wrote:
snip
local $/; # to slurp the file at once
my $joined=;
snip
What '\s*=\s*([']).*?\1' mean?
Be careful with the setting of $/. In small scripts like this one it
is not very dangerous, but in larger scripts in can cause all manner
of bugs
Chas Owens wrote:
On 3/8/06, Eugeny Altshuler [EMAIL PROTECTED] wrote:
snip
local $/; # to slurp the file at once
my $joined=;
...
Be careful with the setting of $/. In small scripts like this one it
is not very dangerous, but in larger scripts in can cause all manner
of bugs if not properly
