Dear all,
I have setup a Samba Server for the NT to access the Linux server.
After the perl program generate some data file in Linux side, the NT server
will take this file and display using ASP.
The program is I need to use newline (\n)it works well on Linux.
But when I use Notepad to view
Kan,
Are you sure $get is set ?
Maybe it's interpreting the expression as 'head -n $Alarm_File'. Running
with perl -w should tell you whether $get is not initialised at that time,
but won't tell you if it's eq "".
Regards,
Tim
- Original Message -
From: "Kan, Yu-Ting" <[EMAIL PROTECTE
There are several ways to do this :
You can try :
+
# To capture into an array :
# note : next line has backticks NOT single quotes.
@command_output = `ipconfig 2>&1` ;
print "@command_output" ;
# then process as standard array.
+
If you need
> I encounter fail message when using the head and tail function.
> Is it able to have variables as parameters
>
> the line :
> $result = head -n $get $Alarm_File;
>
> where $get is the number of lines and $Alarm_File is the file name.
> when it execute...error message come "Unrecognized file te
The best way to assign the return value of a system call is to use
backticks :
`hostname` = $hostName;
HTH
-Original Message-
From: yu-ting.kan
Sent: 02 May 2001 06:46
To: activeperl
Cc: yu-ting.kan
Subject: Get the result from "system" Call
Dear all,
When I am using the "system" c
