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Full Discussion: regex
Top Forums Shell Programming and Scripting regex Post 302512460 by perdidohate on Sunday 10th of April 2011 01:40:36 PM
Old 04-10-2011
Wrench regex expression in Perl
hello, i'm quite new to regex and Perl in general. What i need is a regex that does this trasformatiuon:

input :
S45020:97,0;
S45020:45,1;

output :
crrout:97;
errout:45;

there are some other combination but they're useless for the comprehension of the regex i need
I need it for some philips is3000 script
thanks in advance

---------- Post updated at 06:40 PM ---------- Previous update was at 05:17 PM ----------

Quote:
Originally Posted by perdidohate
input :
S45020:97,0;
S45020:45,1;

output :
crrout:97;
errout:45;
maybe if can storage the matched expression in a scalar variable i can make a chomp to remove newline and chop to remove ";"
then
if ($var =~ m/[0]$/){
$var =~ r/S45020:/crrout:/;
$var =~ r/,0//;
$var = $var.";\n";
}
or something similar

any suggestion?
Last edited by perdidohate; 04-10-2011 at 01:34 PM.. Reason: explain something and less rude manner
 

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LEARN ABOUT DEBIAN

snnewgroup

snnewgroup.v0.3.8(8)					      System Manager's Manual					      snnewgroup.v0.3.8(8)

NAME

       snnewgroup - create a new sn newsgroup

SYNOPSIS

       snnewgroup newsgroup [server] [port]

DESCRIPTION

       snnewgroup creates newsgroup assigning it an upstream NNTP server of server:port.  If port is not specified, defaults to 119.  If server is
       also not specified, newsgroup is created as a local group which is fed only by articles POSTed to it.

       You will need to be root or own /var/spool/sn in order to add new groups.

ENVIRONMENT VARIABLES

       SNROOT If this is set and is not empty, the value is used in place of /var/spool/sn, the default news spool directory.

FILES CREATED

       /var/spool/sn/newsgroup
	      Directory where articles will be stored.

       /var/spool/sn/newsgroup/.created
	      Empty file for the newsgroup creation time.

       /var/spool/sn/newsgroup/.serial
	      Where snget gets its idea of the new starting serial number for newsgroup on server server:port.	The value is initialized to 0.

       /var/spool/sn/newsgroup/.outgoing
	      If server is specified, is a symlink to  /var/spool/sn/.outgoing/server:port, which is a directory, created if it does  not  already
	      exist.  If server is not specified, no file /var/spool/sn/newsgroup/.outgoing will be created.  See also snsend.

SEE ALSO

       sndelgroup, snsend

N.B.								    Harold Tay						      snnewgroup.v0.3.8(8)
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