Hi all
Sorry for the basic question, but i am writing a shell script to get around a slightly flaky binary that ships with one of our servers. This particular utility randomly generates the correct information and could work first time or may work on the 12th or 100th attempt etc !.... (4 Replies)
I'm improving the way an existing script handles arrays, but the results aren't what I had in mind:
e="Too many consecutive errors... System is probably unstable!"
e="Cancelable Timer Wait Failed!"
for errcd in ${e}
do
echo ${errcd}
done
The for loop interprets the spaces... (2 Replies)
hey guys what im trying to do is do a simple script that will ask for a password and on the 5th time it says access denied if the right password is still not entered this is what i have so far can anyone help me im not good with scripting
thanks in advance
#!/bin/bash
secretname=secret... (2 Replies)
I am struggling with the for loop. I have a file name heros.txt and I would like to go through a list in file where.txt and see if I can find the name from where inside heros.
One of the problems that I am having is I dont understand how to setup the for loop to find the list to search.:wall:
... (6 Replies)
Hi,
I'm trying to put together a small script that will read a txt file that contains a list of two columns. Each column is the name of a folder..
e.g.
AIX Server1
AIX Server2
AIX Server3
$ for i in `cat /opt/apacheprod/scripts/input/copy_list.txt`
do
PLATFORMVAR=`awk ' { print $1 } '... (7 Replies)
I have two files. In file one, there are many columns, but only two of interest to me. Column 1 contains a list of individuals, defined by an ID number. Column 10 contains the diagnosis that each individual has (I am a physician). All together, there are 3000 lines in this file, one line per... (2 Replies)
Hi,
I have a requirement where I have to check for 10 files in Unix location. If all of the files present in that directory then i have execute another process.
can you help me resolving this issue.
sample
location
/home/usr
abc.txt
cde.txt
aaaa.txt
lll.txt
ooo.txt
if all the... (3 Replies)
Hi,
I have code like below
disk_list=$(ls /root/file1)
for disk in $disk_list
do
pvcreate $i
done
I know what pvcreate command does, but I do not understand what this $i do here. can someone please explain. (2 Replies)
Discussion started by: stew
2 Replies
LEARN ABOUT DEBIAN
poe::loop::tk
POE::Loop::Tk(3pm) User Contributed Perl Documentation POE::Loop::Tk(3pm)sub skip_tests {
return "Tk needs a DISPLAY (set one today, okay?)" unless (
(defined $ENV{DISPLAY} and length $ENV{DISPLAY}) or $^O eq "MSWin32"
);
my $test_name = shift;
if ($test_name eq "k_signals_rerun" and $^O eq "MSWin32") {
return "This test crashes Perl when run with Tk on $^O";
}
return "Tk tests require the Tk module" if do { eval "use Tk"; $@ };
my $m = eval { Tk::MainWindow->new() };
if ($@) {
my $why = $@;
$why =~ s/ at .*//;
return "Tk couldn't be initialized: $why";
}
return; }
NAME
POE::Loop::Tk - a bridge that allows POE to be driven by Tk
SYNOPSIS
See POE::Loop.
DESCRIPTION
POE::Loop::Tk implements the interface documented in POE::Loop. Therefore it has no documentation of its own. Please see POE::Loop for
more details.
POE::Loop::Tk is one of two versions of the Tk event loop bridge. The other, POE::Loop::TkActiveState accommodates behavior differences in
ActiveState's build of Tk. Both versions share common code in POE::Loop::TkCommon. POE::Loop::Tk dynamically selects the appropriate
bridge code based on the runtime environment.
SEE ALSO
POE, POE::Loop, Tk, POE::Loop::TkCommon, POE::Loop::PerlSignals.
AUTHORS & LICENSING
Please see POE for more information about authors, contributors, and POE's licensing.
perl v5.10.1 2010-04-11 POE::Loop::Tk(3pm)