i am new to perl. i am writing a perl script. i want to know how to change the working directories? for ex. i have a perl script in c:\proj\ . i want to run this script in this directory but i need my script to change its working directory to D:\xyz\ dynamically in the script.
your help is... (1 Reply)
Hi,
I'm still new to perl, and I'm trying to figure out how to work with data output from another program. For example, from a command line I can run "foo -xyz" and it will produce the output I am looking for, which is several lines of text that I will then parse and manipulate within the perl... (6 Replies)
Good morning all....
I have been learning Perl for about 2 months now and I guess I am getting there as much as I can however I am really stuck. I have a Perl script called postEvent.pl which uses a package called event.pm. PostEvent.pl depends on a meithod inside event.pm called isSuccess to... (0 Replies)
Hi Experts!!
I have written a very simple script in perl.The script is :
$ cat 1.pl
#!/usr/bin/perl
print "Hi there!\n";
When i ran the above perl script it is showing the following error:
$ perl 1.pl
-ksh: cd: bad substitution
Can anybody,help on this ....as why this script is... (1 Reply)
I am trying to work with a text file which has following format and trying ti run if elseif loop but fails. Any help is appreciated
289B ship N-grp 123
289C ship N-grp 123
289D ship N-grp 123
2CE1 flight N-grp 123
2CE2 flight N-grp 123
2CE3 flight N-grp 123
2CE4 flight N-grp 123
2DAF... (4 Replies)
Guys,
i was trying a simple if-then-else statement in perl; but not getting any success in that.
can you please help, where i am wrong. I tried $diff variable with double quotes as well, but no go.
$region = $ARGV;
$diff = $ARGV;
if ; then
($date) = split(' ', `ssh -xC $san cat... (2 Replies)
have issue where my elsif is always failing. Basically i have a file with sets of 2 lines, the 1st line that containing "ipwr" and the 2nd line containing a value or "unknown". if the 2nd line contains a value then i want to print the pair of lines.
open (INFO, "temp.txt") or die;
... (3 Replies)
Hello to all,
The Regex below is supposed to match all strings except RR45. I've tested in regex101.com and it works, butwhen I try to use it with the perl command below I get the error shown.
Regex=(?<=^|RR45)(?!RR45).+?(?=RR45|$)
How to fix this? I'm using Cygwin.
$ echo... (9 Replies)
Experts - I have a snippet of code I can't figure out. I was hoping someone could help me here.
I have a file of IPv6 address that I need to format correct.
Example in:
2620:0:2d0:200::7
2620:0:2d0:200:a0:c
2620:0a:3f0:200:a0:c
I need to convert them to:... (3 Replies)