you can also Tie::File.
On Wed, Jun 17, 2009 at 2:42 PM, Irfan Sayed wrote:
> Hi All,
>
> I am struggling with file handling in perl. i want to do following
> operation .
>
> 1: open the file
> 2: read the file
> 3: do the changes in specific lines
> 4: save the file
> 5: close the file
>
> i am
On Wed Jun 17 2009 @ 3:42, Ajay Kumar wrote:
> Hi Irfan
> You can do all four task like below
>
> 1: open FILE ,">filename.txt" or die$!;
> 2: my @lines=
> 3: do changes through sed
> Like sed -e 's/original pattern/new pattern/p' filename
> 4:if you did changes it automatically get saved
uot;$chver\n";
while () {
if ($_ =~ m/"OutputFilename"/) {
$_ =~ s/(\d*.\d*.\d*).msi/$chver.msi/;
print OUT "$_\n";
}
}
close FILE;
}
From: Irfan Sayed
To: "beginners@perl.org"
Sent: Wednesday, June 17, 2009 4:02:47 PM
Subje
thanks all
From: Ajay Kumar
To: Irfan Sayed
Cc: "beginners@perl.org"
Sent: Wednesday, June 17, 2009 3:42:41 PM
Subject: RE: file handle in perl
Hi Irfan
You can do all four task like below
1: open FILE ,">filename.txt" or die$!;
2: m
Hi Irfan
You can do all four task like below
1: open FILE ,">filename.txt" or die$!;
2: my @lines=
3: do changes through sed
Like sed -e 's/original pattern/new pattern/p' filename
4:if you did changes it automatically get saved
5: close(FILE);
Thanks
Ajay
-Original Message-
Fr
Hi Irfan,
Irfan Sayed wrote:
I am struggling with file handling in perl. i want to do following operation .
1: open the file
2: read the file
3: do the changes in specific lines
4: save the file
5: close the file
Does this FAQ help?
Q: How do I change, delete, or insert a line in a file,
