Hello.
I am trying to run xclock on newly built solaris box - These are the steps I followed:
# DISPLAY=localhost:0.0
# export DISPLAY
# xclock
xclock: not found
# cd /usr/openwin/bin
# ./xclock
Error: Can't open display: localhost:0.0
#
Please suggest, what am i doing wrong?
Thank... (27 Replies)
I have a script A which calls script B. I wrote a function in script A to be executed when Kill command is issued for script A and I invoke that function using the trap command.The function identifies all child process running under script A (in this case script B) and kills the child process and... (3 Replies)
Hi Guys,
I am unable to return a decimal value from a function to the main script.
I am getting the correct value in the function but when it is returning to the main script using "return" it is coming as 0. Below is my code.
read VALUE_V fun_FATHERID fun_SONID fun_TOPID fun_RTYPE <... (2 Replies)
Hi All,
I m not able to run at job with normal user on AIX system
os version is 5300-05-06.
I am able to run at job only with root user.
When I try to run at job with any other user I am getting error:
at: you are not authorized to use at. Sorry.
I checked at.deny file, it is... (4 Replies)
Hi All,
I want to get %cpu and %memory utilization for a given process id in HP-UX so am using the following commands
1)TOP -p <PID> am getting error message like Quitting top: pset 26323 doesn't exist,but when am using only TOP command without any options its working fine.
2)ps -e -o pcpu... (5 Replies)
In my program, threads may be created when some events trigger. So I can't create threads on initialization.
Theremore,I write a createThread() function to create thread. However, it is blocking at first call and don't run anymore? why?
#include <pthread.h>
#include <stdio.h>
#include... (4 Replies)
Hello,
I am trying to create a ksh script to login to server and collect gather output of some command to troubleshoot some issue.
DATE=`date +%b.%d.%Y.%M.%H`
echo " Enter emp id to login to server"
read Eid
Eid=$Eid
echo " Enter hostname of the system"
read HOST
HOST=$HOST... (2 Replies)
I am unable to run java from jdk.
it says "cannot execute binary file"
I downloaded the jdk again freshly but the problem still persists.
All files have execution permission.
Both OS and JDK are 64bit.
Please help me out.
$ pwd
/home/XXXXX/apache-tomcat-6.0.18/jdk1.5.0_14/bin
$... (2 Replies)
Hi Experts,
Am writing a code which need to check for the previous day date and pickup the file as per the previous day date.
Problem: Why variable "YDATE" is empty ?
O/S: RHEL 5.6
Shell: BASH
Desired O/P: ls -lrt /opt/test/user/atsuser.NHU/out/demon.08272017
When I checked the... (3 Replies)
Discussion started by: pradeep84in
3 Replies
LEARN ABOUT POSIX
zgrep
ZGREP(1) General Commands Manual ZGREP(1)NAME
zgrep - search possibly compressed files for a regular expression
SYNOPSIS
zgrep [ grep_options ] [ -e ] pattern filename...
DESCRIPTION
Zgrep invokes grep on compressed or gzipped files. These grep options will cause zgrep to terminate with an error code:
(-[drRzZ]|--di*|--exc*|--inc*|--rec*|--nu*). All other options specified are passed directly to grep. If no file is specified, then the
standard input is decompressed if necessary and fed to grep. Otherwise the given files are uncompressed if necessary and fed to grep.
If the GREP environment variable is set, zgrep uses it as the grep program to be invoked.
EXIT CODE
2 - An option that is not supported was specified.
AUTHOR
Charles Levert (charles@comm.polymtl.ca)
SEE ALSO grep(1), gzexe(1), gzip(1), zdiff(1), zforce(1), zmore(1), znew(1)ZGREP(1)