Read File::Find.
Some shell commands return 0 for success and others
for failure or some problem. The case with 'find' is
the same. If you are taking the return value then of
course you will get the numerical stuff.
--- Elanchezhian Sivanandam <[EMAIL PROTECTED]>
wrote: > hi,
>
>i want
Here '?!\s?not' after 'null' means 'null' is not
followed by zero/one whitespace followed by 'not'. So
the $+ will get 'null'.
but if u want 'null knot' then write
$str=~m/(null\s?knot)/
here the result will be 'null knot'
--- RTO RTO <[EMAIL PROTECTED]> wrote: > Hello
Friends,
>
> I am confused
set the PATH variable in your .loginrc file in home
directory.
--- David Rainsford <[EMAIL PROTECTED]> wrote: > I am
trying to run GreyMatter on my Mac OSX machine.
> However, I get the
> following error:
>
> Can't locate gm-library.cgi in @INC (@INC contains:
> /System/Library/Perl/darwin /Sy
It may be the case that there is the first value that
is not visible that is the value is a null string.
Otherwise it should work.
--- Vincent Lee <[EMAIL PROTECTED]> wrote: > Hello
All,
>
> I've got a problem with the JOIN function
>
> I've got a list of columns that gets returned from
> the
Montana ,
Read the ## part in ur attached mail below:
--- montana <[EMAIL PROTECTED]>
wrote: > So looking at the following package:
> { package Horse;
>@ISA = qw(Animal);
>sub sound { "neigh" }
>sub name {
> my $self = shift;
> $$se
n pages on
www.perldoc.com or your system.
[4] Here @_ is the array (you are right about that
also). In this case you don't have to mention the name
of the array.
Regards
Dharmender Rai
--- montana <[EMAIL PROTECTED]>
wrote: > I've been looking through the manual
perlboot. T
gt; push @dirstruct, $entry if (($entry ne '') && ((
> m/$ext$/) and (substr
> $entry, 0, -4))); #This will only work with *.pid
> }
>
>
>
> -Original Message-
> From: Dharmender Rai
> [mailto:[EMAIL PROTECTED]]
> Sent: Thursday, October
$mypid contains the status of the process not its pid.
--- [EMAIL PROTECTED] wrote: > I've
written a script to search for all *.pid files
> in a dir, then do
> a cat on the file. The script will then use this
> variable to kill the
> process. The problem I'm having is that the
> varibale is no
block that mailing address.
--- Eric Pretorious <[EMAIL PROTECTED]> wrote: >
Hi, Bruno:
>
> Unfortunately, I don't have one laying around in my
> inbox right now.
> (The one that arrived right after I sent my original
> inquiry!) When I do
> get one, though, I'll forward it on to you.
>
> Th
perldoc -f grep
--- Javeed SAR <[EMAIL PROTECTED]> wrote: > Hi
all,
>
> What is the UNIX grep equivalent in perl?
>
> For eg:
> @vobs=`cleartool lsvob -s -host blrk4005a|grep
> $vob_tag`;
>
> here the grep is UNIX grep?
> What about in perl is there any function equivalent?
>
> Regards
> j
Write the output from AppleScript in a file and from
that file your Perl Script can read the data. Also you
can invoke your Perl Script directly from AppleScript.
--- montana <[EMAIL PROTECTED]>
wrote: > I am trying to combine the powers of
applescript and
> perl to better search data on some
Well the thing will work but its useless because you
are not reading from the file here. You are applying
the while loop on a scalar instead of providing it
with the file desc that it needs for the "logical
processing".
--- "Daryl J. Hoyt" <[EMAIL PROTECTED]> wrote:
> You can pass in a variable
Read the Hashed Part ()
--- Pravesh Biyani <[EMAIL PROTECTED]> wrote: > Hi
> can i pass the file variable in the function..
>
> for eg.
>
> $lofile = " somefile";
>
> and call the function
>
## The way you have defined file_read
## you should pass the handle of the file
## by opening it
There is no such pre-defined variable @$.
Its $@ which gives you the Perl syntax error message
from the last eval() operator.
Regards
Dharmeder Rai
--- Fogle Cpl Shawn B <[EMAIL PROTECTED]> wrote:
> I created a simple little program to play my flac
> files (see
> http://flac.sf.net) randomly, t
Yes you are right. I got confused while replying to
that original mail.
Thanx for enlightning me :)
Dharmender Rai
--- Sudarshan Raghavan <[EMAIL PROTECTED]> wrote:
> On Mon, 7 Oct 2002, Dharmender Rai wrote:
>
> > your string is not getting interpolated for $cmd2
> &g
Yes you are right !!
Thanx
Dharmender Rai
--- "John W. Krahn" <[EMAIL PROTECTED]> wrote: >
Dharmender rai wrote:
> >
> > You can use defined() function by checking for the
> > first element.
>
> No, checking the first element of an array will tell
your string is not getting interpolated for $cmd2
bacause you are using `` instead of '' or "" . If you
want to use `` then don't use $cmd2 or split the
string into many.
--- Javeed SAR <[EMAIL PROTECTED]> wrote: > Hi
All,
>
>
> I am executing a command from command line, it
> working fine,whe
You can use defined() function by checking for the
first element.
#!/usr/bin perl
use strict;
use warnings;
my @arr=(); ## empty
my $ref=\@arr; ##
if(!defined ($ref->[0]) {
# do your work here
}
if (!define ($arr->[0]) {
# do your work
}
--- dan <[EMAIL PROTECTED]> wrote: > or
>
> if (!$arr
you would be interested in this :
[1]
http:[EMAIL PROTECTED]/msg00028.html
[2]
--- Admin-Stress <[EMAIL PROTECTED]> wrote: > Hi,
> Anyone know which module should I use to manipulate
> text file (like /etc/passwd for example).
> I meant, to read a line, search a string, deleting a
> line, etc.
your regexp for aBalt (aBalt*) is not correct. It is
taking into account aBaltimore also. Instead , you
should have written "aBalt\.* "
--- Zary Necheva <[EMAIL PROTECTED]>
wrote: > Hi,
> I have a file with this data:
>
> ..CITY/STATE. |aBalt., MD
> ..COUNTY. |aBALTIMORE
> ..CITY/STATE. |aBal
working?"
it prints:
var1 is how
var2 is is
var3 is that working?
It is working fine. Re-check your output.
Cheers
Dharmender Rai
--- Admin-Stress <[EMAIL PROTECTED]> wrote: > I want
to make a script to print parameter-1,
> parameter-2, and parameter-3.
> Parameter-1 and par
start with Learning Perl and docs at www.perldocs.com
..
--- waytech <[EMAIL PROTECTED]> wrote: > Hi,
>
> I am new to perl. But my frist task in the
>
> new company is to write a program using it.
>
> The program is to prevent password protected
>
> website from password sharing.
>
>
perldoc -f readdir
--- [EMAIL PROTECTED] wrote: > Hello, All:
>
> When using...
>
> while ($x = readdir(DH)) {
> # What came before $x?
> # What will come after $x?
> }
>
> How can I look at the next item in the directory?
>
> --
> Eric P.
> Sunnyvale, CA
>
>
> --
> To unsubs
Read the name of the file from STDIN. Assign it to
some scalar variable. Using that variable, you can
open this file. You can have other scalar variable
that can be assigned the name of this file appended
with whatever you want (like "_temp" etc) and eiher
open it (if it is there) or create it.
try out
(\d+\.){3}(\d+)
but it won't take CIDR addresses and will not check
the validity of the addresses.
--- Griggs Rob <[EMAIL PROTECTED]> wrote:
> Hi Guys,
>
> The code below extracts an ip address from the
> /var/log/maillog file in the
> event of the line containing the words "rej
first of all remove that '=' sign and use '==' . again
to compare the strings use 'eq'.
--- pravesh biyaNI <[EMAIL PROTECTED]> wrote: > Hello
> Here is a very simple prblem which unfortunatly i
> am not able to solve.
> I want to compare a character to a variable and do
> accordingly. I am
>
assign the reference of the hash.
--- Simon Tomlinson <[EMAIL PROTECTED]> wrote: >
Hi
>
> I want to put a hash into each element of an array.
> I do it like the following bit of code. When I
> iterate round my hash before putting it in the array
> of the hash values/keys are there. However, w
contents after that
data to be deleted in a data structure, set your file
pointer to the start of the data to be deleted and
write those contents.
Cheers !!
Dharmender Rai
--- Steveo <[EMAIL PROTECTED]> wrote: > Thanks to
the people on this list I've been able to
> create a for
you can try out : use, require and eval
--- Cricker <[EMAIL PROTECTED]> wrote: >
This seems like a stupid question... but I've looked
> in lots of places and
> can't figure it out.
>
> I'd like to break my perl script into several files
> (because it is getting
> awfully large, with all the cal
/docs/man5/perlthrtut.5.asp
Cheers !!
Dharmender Rai
--- Angerstein <[EMAIL PROTECTED]> wrote: > Hi,
> a simple question:
>
> if my program starts a thread, does it wait until
> the thread finishes or do
> it run futher?
>
> Other harder question:
>
>
go for [1] Learning Perl
[2] Programming Perl
Both are published by Oreilly
--- [EMAIL PROTECTED] wrote: > Hello
>
> I ordered a book(Perl Object Oriented Programming by
> Damian Conway) to
> learn Perl from scratch. But I'm not sure whether it
> is right to begin
> learning Perl with the Obj
use warnings;
use strict;
my @arr=(1,2,3);
print "orig",@arr,"\n";
@arr=(); # clear the array
print "now",@arr,'\n";
--- "[EMAIL PROTECTED]" <[EMAIL PROTECTED]> wrote: > Hi
> Suppose i have an array a[0]=1,a[1]=45,a[3]=78
> Is there a way to clear the @a array with just one
> command? so i can
$file_out='my_file';
system("/bin/grep -i errors $file_out");
The above script will give you all the occurrences of
the word you wanted. I have run it on SunW,
Ultra-2,5.7 sparc.
--- Nikola Janceski <[EMAIL PROTECTED]>
wrote: > Has anyone run into something like this?
>
> Specs: solaris 5.6 s
you are not reading the files properly.
use 2 "while loops". the outer for traversing the
command line args while the inner for reading and
checking the file contents. use "break" in the inner
"while loop" when you get a blank line to go to the
outer "while loop".
cheers
--- Harry Putnam <[EMA
d so
there is no way it will confuse "patch_gd.pl" as
"patch" command.
Cheers
Dharmender Rai
--- Ebaad Ahmed <[EMAIL PROTECTED]> wrote: > Hi
David,
>
> I got this error when ran the patch_gd.pl, looks
> like its looking for a
> patch file.
>
> #
ild, Win32 error
487C:\cygwin\usr\local\bin\perl.exe: *** m.AllocationBase 0x0,
m.BaseAddress 0x6168, m.RegionSize 0x34, m.State 0x1
thanx
Dharmender Rai,
IncrediM
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