07-03-2009
You need to flush the output every now and then.
select FP_OUT; $|=1; select STDOUT;
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
#!/usr/local/bin/perl
open (MYFILE, 'logs_report');
while (<MYFILE>) {
$rec=$_;
chomp ($rec);
@arr=split(/ /,$rec);
print $rec,"\n" if ($arr!~/OK/);
open (MYF, '>data.txt');
print $rec,"\n" if ($arr!~/OK/);
close (MYF); (14 Replies)
Discussion started by: SkySmart
14 Replies
2. Shell Programming and Scripting
Hi,
This is my piece of code.
my $logFile = $ARGV;
die "usage: $0 <logFile>" unless $logFile;
die "Logfile $logFile doesn't exist" unless -f "$logFile";
open(my $log, "<", $logFile) or die "Can't open $logFile for reading.";
print "Processing file $logFile...\n";
#my $authenticates... (2 Replies)
Discussion started by: namishtiwari
2 Replies
3. Shell Programming and Scripting
Hi,
I have file: data.log.1
### s1
main.build.3495
main.build.199
main.build.3408
###s2
main.build.3495
main.build.3408
main.build.199
I want to read this file and store in two arrays in Perl.
I have following command, which is working fine on command prompt.
perl -n -e... (1 Reply)
Discussion started by: ashvini
1 Replies
4. Shell Programming and Scripting
Hi,
I have a perl script which prints the epoch value of given date.
I want to use its output in a shell script.Can someone suggest me how to do it.
Thanks and Regards
Jyothi (4 Replies)
Discussion started by: jyothi_wipro
4 Replies
5. Shell Programming and Scripting
Good morning! Im trying to write and learn at the same time a simple script. fTHe script should tell me if a number is odd or even/
#!/usr/bin/perl
$num = 10;
$string1 = "This number is odd";
$string2 = "This number is even";
if ($num /= 2) {
print "$string1\n";
}else{
... (3 Replies)
Discussion started by: bigben1220
3 Replies
6. Shell Programming and Scripting
It is a basic Perl CGI question, I want to print out "Processing ... " while backend script /script/wait.pl is still running.
But acctually, nothing appeared in browser untill /script/wait.pl finished.
print "Content-type:text/html\r\n\r\n";
print '<html>';
print '<head>';
print... (4 Replies)
Discussion started by: honglus
4 Replies
7. Shell Programming and Scripting
i managed to write a perl script for nagios. now, the script works. but i think there's somethign wrong with the exit codes. because the script doesn't show the output of the results in nagios, it instead shows null.
please tell me what i'm doing wrong here:
#!/usr/local/bin/perl
use... (2 Replies)
Discussion started by: SkySmart
2 Replies
8. Shell Programming and Scripting
Hi All,
I have an expect script that I would like a perl script to call in order to login to a node and run in a single command.
The command being running is a log of events so has lots of data that will be output. I would like to output that data to a file.
Would anyone be kind enought... (1 Reply)
Discussion started by: mutley2202
1 Replies
9. Shell Programming and Scripting
i have perl script that used to be working great , once i edit it in windows
and convert it to UTF-8 and then via FTP return it .
also did:
chmod +x foo.pl
and then when i try to run it :
./foo.pl
im getting this error:
./foo.pl: Exec format error. Wrong Architecture.... (4 Replies)
Discussion started by: umen
4 Replies
10. Shell Programming and Scripting
Hi team,
getting output logs wrong in different format from telnet script ...
getting Output.txt
macro_outdoor_dist-6.0.0(v4_0_2) DN:1.3.903 (1101:100:11w:500:3:2:103:aa)
macro_outdoor_dist-8.1.0(v3_1_0) DN:1.3.409 (N/A)... (3 Replies)
Discussion started by: Ganesh Mankar
3 Replies
LEARN ABOUT LINUX
byobu-select-session
byobu-select-session(1) byobu byobu-select-session(1)
NAME
byobu-select-session - select and connect to a byobu session
DESCRIPTION
byobu-select-session is an application that lists the available screen sessions running on the system, and prompts the user to select one.
The user also has the option to create a new Byobu session, or launch the default shell without Byobu.
If an invalid selection is chosen 3 times in a row, the user is connected to the youngest session.
By default, if only one session exists, the user is connected to that session, and if no sessions exist, a new session is created -- such
that there is no interactive prompt in the normal behavior. However, some users may choose to always be prompted, by touching the file
$BYOBU_CONFIG_DIR/.always-select.
Note that BYOBU_CONFIG_DIR=$HOME/.byobu.
Named sessions that begin with a "." are "hidden" from byobu-select-session(1). This is useful, for instance, if you do not want a session
to be automatically selected at login. Example:
byobu -S .hidden
FILES
$BYOBU_CONFIG_DIR/.always-select
SEE ALSO
byobu(1), screen(1)
http://launchpad.net/byobu
AUTHOR
This manpage and the utility were written by Dustin Kirkland <kirkland@ubuntu.com> for Ubuntu systems (but may be used by others). Permis-
sion is granted to copy, distribute and/or modify this document and the utility under the terms of the GNU General Public License, Version
3 published by the Free Software Foundation.
The complete text of the GNU General Public License can be found in /usr/share/common-licenses/GPL on Debian/Ubuntu systems, or in
/usr/share/doc/fedora-release-*/GPL on Fedora systems, or on the web at http://www.gnu.org/licenses/gpl.txt.
byobu 12 Jan 2010 byobu-select-session(1)