|
|
Sponsored Content
Top Forums
Shell Programming and Scripting
Loop exit control
Post 302487299 by zam on Wednesday 12th of January 2011 01:56:41 AM
01-12-2011
|
|
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
i wrote a while script as part of a huge program. this script, once picked, begins to output data to the person using it. pretty easy, as the person doesn't have to keep typing commands to get the output that the while loop automatically throws out.
now, the thing is, while this while-script... (3 Replies)
Discussion started by: Terrible
3 Replies
2. Shell Programming and Scripting
Hi All,
Can someone let me know how i can exit a for loop without exiting the script itself .... will the break statement work ....
please help ....
-Regards (2 Replies)
Discussion started by: Rohini Vijay
2 Replies
3. Shell Programming and Scripting
Hi guys,
I'm new to unix but loving it!! BUT this is driving me nuts as i can't work out the best way to do it.
I have a while true loop that i use to monitor something. For my own reasons in ths script i have disabled the CTRL C using the trap command. But i want to put in a option to exit... (5 Replies)
Discussion started by: Noob e
5 Replies
4. Shell Programming and Scripting
Hi,
I have taken a piece of code from a book, which is working as per the specification. The code....
for entry in *
do
if
then
echo $entry
fi
done
The sub-directories present in the current directory will be displayed while executing.
... (3 Replies)
Discussion started by: saravanakumar
3 Replies
5. Shell Programming and Scripting
im running a while loop as a file watcher, with incremental counter on the retries..however when the retries reach it's limit i want it exit and echo and error and stop the batch. Im not sure the code i have will do that already...
Here is what i have that works:
#!/usr/bin/ksh
count=0... (2 Replies)
Discussion started by: sigh2010
2 Replies
6. Shell Programming and Scripting
I am trying to get my program to exit when the answer to my question is positive, if I am asking if the answers are correct in the entries that the user inputted and the user says no how do I then have it exit? If they say everything is correct then it continue into the program, I think I am close... (2 Replies)
Discussion started by: gumbi17
2 Replies
7. Shell Programming and Scripting
hi,
how to exit from "if" loop?actually i have mutliple "if" conditions, i have to exit from each "if" loop,if it is true...:confused:
Please suggest me... (3 Replies)
Discussion started by: sreelu
3 Replies
8. Shell Programming and Scripting
This code is used to check for duplicate ip and hostnames in an /etc/hosts file
CENTRAL is path to /etc/hosts
AWK =awk
#check CENTRAL for duplicate ips or hostnames#
grep -v "^#" $CENTRAL | $AWK '{ print $1, $2; }' | \
while read ip hostname
do
if... (5 Replies)
Discussion started by: trimike
5 Replies
9. Emergency UNIX and Linux Support
Below for loop not exiting. Can someone help?
JBOSS_INST_ARGS=01 02
if ; then
for i in $JBOSS_INST_ARGS; do
/u/jboss-6.1.0.Final/bin/jboss_init_wise$i.sh start;
done (8 Replies)
Discussion started by: vino_hymi
8 Replies
10. UNIX for Beginners Questions & Answers
Hi Folks -
Here is a for loop I've created and I just wanted to see if this was okay practice:
for M in NAME1 NAME1 NAME3
do
echo "Executing MaxL:" $M >>${_LOGFILE} 2>&1
. ${_STARTMAXLPATH}startmaxl.sh ${_MAINPATH}${_MAXLPATH}$M.mxl
_RC=$?
if
then
... (7 Replies)
Discussion started by: SIMMS7400
7 Replies
LEARN ABOUT PLAN9
ps
PS(1) General Commands Manual PS(1) NAME
ps, psu - process status SYNOPSIS
ps psu [ user ] DESCRIPTION
Ps prints information about processes. Psu prints only information about processes started by user (default $user). For each process reported, the user, process id, user time, system time, size, state, and command name are printed. State is one of the following: Moribund Process has exited and is about to have its resources reclaimed. Ready on the queue of processes ready to be run. Scheding about to be run. Running running. Queueing waiting on a queue for a resource. Wakeme waiting for I/O or some other kernel event to wake it up. Broken dead of unnatural causes; lingering so that it can be examined. Stopped stopped. Stopwait waiting for another process to stop. Fault servicing a page fault. Idle waiting for something to do (kernel processes only). New being created. Pageout paging out some other process. Syscall performing the named system call. no resource waiting for more of a critical resource. FILES
/proc/*/status SOURCE
/sys/src/cmd/ps.c /rc/bin/psu SEE ALSO
kill(1), db(1), ps(1), proc(3) PS(1)