unusual function refrences Post: 61989

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1. UNIX for Advanced & Expert Users

unusual function refrences

I'm wrting a program which needs to get the following information of a sever by calling some lib fuctions or system calls, so can anybody help to tell me those function names or where I can find the description of them ? CPU usage Memory usage Load procs per min Swap usage Page I/O Net I/O...

2. Shell Programming and Scripting

very unusual question about while

is there anyway to make while run a command faster than per second? timed=60 while do command sleep 1 done i need something that can run a script for me more than one time in one second. can someone help me out here?

3. Programming

C Calender Help - Unusual error

I'm making a program that you input the month and year, and it creates a calender for that month of that year. This is my largest project yet, and I broke it up into several source files. cal.c #include "cal.h" #include <stdio.h> main() { int month, year; scanf("%d %d", &month,...

4. Shell Programming and Scripting

Unusual Problem

what is wrong with the below script: --------------------------------------------------------------------------------- #!/bin/bash echo "Setting JrePath..." grep -w "export JrePath" /etc/profile Export_Status=$? if echo "JrePath declared" elif echo "JrePath not declared" echo...

5. HP-UX

Unusual Behavior?

Our comp-operator has come across a peculiar �feature'. We have this directory where we save all the reports that were generated for a particular department for only one calendar year. Currently there are 45,869 files. When the operator tried to backup that drive it started to print a flie-listing...

6. Shell Programming and Scripting

Using Awk specify Unusual Delimiter

# echo "size(JFJF" | awk -F"size(" '{print $1}' awk: fatal: Unmatched ( or \(: /size(/ the delimiter is "size(" but i'm not sure if awk is the best tool to use to specify it. i have tried: # echo "size(JFJF" | awk -F"size\(" '{print $1}' awk: warning: escape sequence `\(' treated as...

7. UNIX for Dummies Questions & Answers

unusual problem with cp command

I have made a simple script to zip a file then first copy it to a specific directory using cp command then move it to another directory. Files are getting generated at regular intervals in the dir. /one/two/three/four/. I have entry of my script in cron to run after every 2 min. #!/bin/sh...

8. Solaris

Unusual system bog down

Solaris 10 10/09 s10s_u8wos_08a SPARC 16cpus 128MB, uptime 150+ days, 2 db zones (Oracle 9 & 10), 3 application zones. This is from a system that was literally crawling, 60 seconds to execute a single command. I had to reboot to clear it. Data is from runs of prstat and top, and iostat. ...

9. UNIX for Beginners Questions & Answers

Script unusual behavior

Hello, I have noticed some unusual behavior while running the script. when i use below script it gives output 355.23 #!/bin/bash ONEDAY=`date +%Y%m%d --date="1 days ago"` cat /opt/occ/var/performance/counters_`date -d "1 day ago" +%Y%m%d`*|grep "Gy,Gy-Gy-CCR"|awk -F"," '{print...

LEARN ABOUT X11R4

setsid

SETSID(1)                                                          User Commands                                                         SETSID(1)

NAME

       setsid - run a program in a new session

SYNOPSIS

       setsid [options] program [arguments]

DESCRIPTION

       setsid  runs  a  program in a new session. The command calls fork(2) if already a process group leader. Otherwise, it executes a program in
       the current process.

OPTIONS

       -c, --ctty
              Set the controlling terminal to the current one.

       -w, --wait
              Wait for the execution of the program to end, and return the exit value of this program as the return value of setsid.

       -V, --version
              Display version information and exit.

       -h, --help
              Display help text and exit.

SEE ALSO

       setsid(2)

AUTHOR

       Rick Sladkey <jrs@world.std.com>

AVAILABILITY

       The setsid command is part of the util-linux package and is available from https://www.kernel.org/pub/linux/utils/util-linux/.

util-linux                                                           July 2014                                                           SETSID(1)

9 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users