gives the current time in terms of seconds since 1970. So you can terminate your script in a spesific time. 1 hours is 3600 seconds so lets say to finish your script after 2 hours you have to calculate the current time again and compare it with (now+7200)
i just wanted to give an idea
regards
---------- Post updated at 11:11 PM ---------- Previous update was at 11:10 PM ----------
Okay I have this script file that runs from cron and most the time it works just find. Except every so often one of the three ssh commands I have in it just doesn't know it's done and that of course causes the whole thing to hang!
The ssh command has executed. I can tell this because the command... (1 Reply)
Hi All,
I am having a script, which run fine. But what I want to do is that the script should run for specified time and terminate then ( say for a minute).
Can somebody help me for this. I would be greatful.
Thanks,
Aru (8 Replies)
Hi all,
I am trying to end a Menu script. Can people suggest various methods please?
At the moment I am doing:
quit=n
while
do
...Code
Code
Code...
read userinput
case $userinput in
q|Q) quit=y;;
esac
done
But this doesn't seem to work every time, occasionally it will work,... (6 Replies)
Hi I have files that end with .txt.txt that i want to delete. But I also have files that end with .txt that I want to leave intact. How do I specifically delete files that end with .txt.txt in a folder.
thanks (5 Replies)
i want to make a script for grep any lines with key word and every time (5 min)
Ex. Log in Server.
.
.
.
03-01-2012 03:07:54,924 - INFO MessageUtil - Return | Status=0 | TxID=12010300000548755292 | Message=Success
03-01-2012 03:09:13,789 - INFO MessageUtil - Return | Status=0 |... (6 Replies)
Hello All,
I have written a script which which is working fine to a certain logic of it. But i want a part of the script to run two commands at 00:10 hrs every day. These two command are
1. rm -rf /path/to/folder
2. mail the content of a file.
How do i achieve this. Thanks.
... (4 Replies)
Hi,
I am quit satisfied with this scrtipt and really don't want to change anything but the end. I get a repetitve option when I want to "quit"
and don't know why. What am I missing? When I press q to quit
with this script, I get an EXTRA "Enter " How do I correct this so that when I
press... (1 Reply)
Hi
This is my first post and I'm just a beginner. So please be nice to me.
I have a couple of html files where a pattern beginning with "http://www.site.com" and ending with "/resource.dat" is present on every 241st line. How do I extract this to a new text file?
I have tried sed -n 241,241p... (13 Replies)
Hello beautiful people, I would like to kindly ask you to help me with my school leaving project. Unfortunatelly due to family problems I felt into trouble and I am on able to finish my project due to schedule.
I would like to ask you to review this script and give me any hints that you could.... (2 Replies)
Hi,
I have to add 7 bases of specific nucleotide at the beginning and ending of all the fasta sequences of a file. For example, I have a multi fasta file namely test.fasta as given below
test.fasta
>TalAA18_Xoo_CIAT_NZ_CP033194.1:_2936369-2939570:+1... (1 Reply)
Discussion started by: dineshkumarsrk
1 Replies
LEARN ABOUT CENTOS
pcp.conf
PCP.CONF(5) File Formats Manual PCP.CONF(5)NAME
pcp.conf - the Performance Co-Pilot configuration and environment file
SYNOPSIS
/etc/pcp.conf
DESCRIPTION
When using Performance Co-Pilot (PCP) tools and utilities and when calling PCP library functions, a standard set of environment variables
are defined in /etc/pcp.conf. These variables are generally used to specify the location of various PCP pieces in the file system and may
be loaded into shell scripts by sourcing the /etc/pcp.env(5) shell script and queried by C/C++ programs using the pmGetConfig(3) library
function. If a variable is already defined in the environment, the values in pcp.conf do not override those values, i.e. the values in
pcp.conf serve as installation defaults only.
Both the pcp.env and pcp.conf files are expected to be found in /etc by default. If required, the pcp.conf file may be relocated and
PCP_CONF set in the environment to specify the full path to the new location. The pcp.env file can not be relocated (this is the only hard
coded path required by PCP).
The syntax rules for pcp.conf are as follows :
1. the general syntax is
PCP_VARIABLE_NAME=variable value to end of line
2. lines that begin with # and all blank lines are ignored.
3. all variables must be prefixed with PCP_. This is a security issue - variables that do not have this prefix will be silently ignored.
4. there should be no space between the variable name and the literal = and no space between the = and the variable value (unless the
value actually starts with a space). This is required because the pcp.conf file may be sourced directly by Makefiles as well as inter-
preted by the pcp.env script and the pmGetConfig function.
5. variable values may contain spaces and should not be quoted. The pcp.env script automatically quotes all variable values from the
character immediately following the = through to the end of the line.
For further details and an explanation of the use of each variable, see the comments in the /etc/pcp.conf file itself.
ENVIRONMENT
The PCP_CONF environment variable specifies an alternative path to the pcp.conf file.
SEE ALSO PCPIntro(1), PCPIntro(3), PMAPI(3), pmGetConfig(3) and pcp.env(5).
Performance Co-Pilot PCP PCP.CONF(5)