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Full Discussion: perl split function
Top Forums Shell Programming and Scripting perl split function Post 302074511 by fawqati on Tuesday 23rd of May 2006 05:44:45 PM
Old 05-23-2006
i agree with cbkihong !!! You could therefore ensure that the last field contains something < != "" > basically not equal to nil .....

i would add something like this to check for it :

$mystring = "name:blk:house::end";
print "$mystring\n";
@s_format = split(/:/, $mystring);

for $i (0 .. $#s_format)
{
if (@s_format[$i] == "") {print "index is ",$i," nothing !\n"; }
else {print "index is $i,field is $s_format[$i]\n";}
}
$size = $#s_format + 1;
print "total size of array is $size\n";

Last edited by fawqati; 05-23-2006 at 06:46 PM.. Reason: missed "end" at $mystring
 

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NWPJMV(1)							      nwpjmv								 NWPJMV(1)

NAME
nwpjvm - Move print job to Unix queue SYNOPSIS
nwpjmv [ -S server ] [ -h ] [ -U user name ] [ -P password | -n ] [ -C ] [ -q queue name ] [ -c command ] [ -j job number ] [ -d ] DESCRIPTION
nwpjmv is a program that connects to print queues on NetWare servers and moves a designated print job to a Unix queue. OPTIONS
-h -h is used to print out a short help text. -S server server is the name of the server you want to use. -U user user is the print server name at the server. -P password password is the password to use for the print server at the server. If neither -n nor -P are given, and the user has no open connection to the server, pserver prompts for a password. -n -n should be given if the print server does not require a password. -C By default, passwords are converted to uppercase before they are sent to the server, because most servers require this. You can turn off this conversion by -C. -q queue name queue name is the name of the print queue you want to service. -c command nwpjmv removes the designated job from the Novell queue and feeds the job file to stdin. command is the printing command that is exe- cuted for each job. The default command is 'lpr'. You can insert several flags into the command, preceded by %. These are replaced with values retrieved from the queue structure for the print job. %u: This field will be replaced by the name of the user who posted this print job. %d: This field will be replaced by the job description field of this print job. -j job number This designates the ID number of the print job to be moved. -d causes extra error messages to be logged. SEE ALSO
nwclient(5), slist(1), pqlist(1), ncpmount(8), ncpumount(8), pserver(1) CREDITS
nwpjmv was written by Bruno Browning (bruno@lss.wisc.edu) based on pserver by Volker Lendecke (lendecke@math.uni-goettingen.de) nwpjmv 03/15/2003 NWPJMV(1)
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