hello everybody.. im new to this forum.. i have sme basic knowledge about unix.. but not too much.. i would like to practice shell programs n perl using a unix simulator.. but then i don't know wht a unix simulator means? just a bald definition that it creates a unix working environment in windows... (5 Replies)
Hello,
i am developing a simple shell script for simulation of wc command but it's not working.Please tell me what is the problem. I have commented the problematic line
if
then
echo "<Improper Usage>"
echo "wcassg <options> file"
else
eval file=\$$#
if
then
chars=0
words=0... (2 Replies)
If i simulate a load on a solaris system to choke the system to 90% CPU usage .. what is likely to increase .. my systems fan rpms, cpu temperature, power drawn .. Can anybody tell me (4 Replies)
Hi,
I'm just start to learning simulate a network protocol using C/C++ and Java from scratch.
Actually, I want to make two nodes can communicate using TCP and UDP protocol, for example http connection and video streaming, respectively.
Can anyone help me find several references or guidance... (0 Replies)
Hello, everybody, I'm thankful for the great helps you gave during the past year.
Now I'm facing a serious problem:
I was obliged to write a 2D collision simulation applet, and my experience is only in C,C++,Intelx86 assembly. I have no experience in Java and the like, and I don't know... (2 Replies)
Hi guys,
I recently discovered this problem and any help would be great.
1) Create a file in vi named Accounts_File with the following data:
The user, the name, the pin number, current balance and transaction history.
There are 3 users who need to be inputted with all their PIN, etc... (1 Reply)
Hi guys,
I recently discovered this problem and any help would be great.
1) Create a file in vi named Accounts_File with the following data:
The user, the name, the pin number, current balance and transaction history.
There are 3 users who need to be inputted with all their PIN, etc... (1 Reply)
I solved my issue by using the following code
#!/bin/bash
function GET_STATUS {
#values Active Passive Failed
ssh -a localhost '/home/user/fakecommand.sh'
}
STATE="unknown"
until ]
do
echo $STATE
sleep 5
STATUS=`GET_STATUS`
echo $STATUS | grep Active &&... (1 Reply)
Geeks,
Could you please help me out in my script and identify the missing piece. I need to check/get the exit status of a remote command executed on remote host through script and send out an email when process/processes is/are not running on any/all server(s).
Here's the complete... (5 Replies)
Hello i am having an issue with bash script and this is the code
now=$(cat hosts1.txt | awk '{print $2;}')
while read n ;do
ssh root@$now 'useradd test1; echo -e "test1\ntest1" | passwd test1 && echo "test1 ALL=(ALL:ALL) ALL" >> /etc/sudoers'
When i execute only part with cat, it... (8 Replies)
Discussion started by: tomislav91
8 Replies
LEARN ABOUT X11R4
nohup
NOHUP(1) User Commands NOHUP(1)NAME
nohup - run a command immune to hangups, with output to a non-tty
SYNOPSIS
nohup COMMAND [ARG]...
nohup OPTION
DESCRIPTION
Run COMMAND, ignoring hangup signals.
--help display this help and exit
--version
output version information and exit
If standard input is a terminal, redirect it from an unreadable file. If standard output is a terminal, append output to 'nohup.out' if
possible, '$HOME/nohup.out' otherwise. If standard error is a terminal, redirect it to standard output. To save output to FILE, use
'nohup COMMAND > FILE'.
NOTE: your shell may have its own version of nohup, which usually supersedes the version described here. Please refer to your shell's doc-
umentation for details about the options it supports.
AUTHOR
Written by Jim Meyering.
REPORTING BUGS
GNU coreutils online help: <http://www.gnu.org/software/coreutils/>
Report nohup translation bugs to <http://translationproject.org/team/>
COPYRIGHT
Copyright (C) 2017 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.
SEE ALSO
Full documentation at: <http://www.gnu.org/software/coreutils/nohup>
or available locally via: info '(coreutils) nohup invocation'
GNU coreutils 8.28 January 2018 NOHUP(1)