08-28-2008
Quote:
Originally Posted by
sushantnirwan
Hi friends
I am facing one problem while redirecting the out of the stderr and stdout to a file
let example my problem with a simple example
I have a file (say test.sh)in which i run 2 command in the background
ps -ef &
ls &
and now i am run this file and redirect the output to a file (say output.log)
./test.sh > output.log
Now the result stored in the file is not like that first ps -ef and than ls
it mixed the output of both command
Now help me so thats i can store the result in the file only one after another
Thanks
its because when you run them in background they will run simultaniously..
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
How can I redirect and append stdout and stderr to a file when using cron? Here is my crontab file:
*/5 * * * * /dir/php /dir/process_fns.php >>& /dir/dump.txt
Cron gives me an 'unexpected character found in line' when trying to add my crontab file.
Regards,
Zach Curtis
POPULUS (8 Replies)
Discussion started by: zcurtis
8 Replies
2. UNIX for Dummies Questions & Answers
Is it possible to redirect errors at the command line when you run the script such as bash scriptname & 2>/dev/null? (1 Reply)
Discussion started by: knc9233
1 Replies
3. Shell Programming and Scripting
working on a c sell script
I think I understand the concept of it, which is:
filename >> file.txt (to appaend)
or filename | tee -a file.txt (to append)
The problem is that my shell script is used with several parameters, and these commands don't seem to work with just filename. They... (2 Replies)
Discussion started by: mistermojo
2 Replies
4. Shell Programming and Scripting
Hi
I am not if this is possible: is it possible in bach (or another shell) to redirect GLOBALLY the stdout/stderr channels to a file.
So, if I have a script
script.sh
cmd1
cmd2
cmd3
I want all stdout/stderr goes to a file. I know I can do:
./script.sh 1>file 2>&1
OR
... (2 Replies)
Discussion started by: islegmar
2 Replies
5. Red Hat
EDIT: Nevermind, figured it out! Forgot to put backslashes in my perl script to not process literals!
Hi everyone. I am trying to have this command pass silently. (no output)
chsh -s /bin/sh news
Currently it outputs.
I've tried....
&> /dev/null
1> /dev/null
2>&1 /dev/null
1>&2... (1 Reply)
Discussion started by: austinharris43
1 Replies
6. Shell Programming and Scripting
Hello
I read a lot of post related to this topic, but nothing helped me. :mad:
I'm running a ksh script with subshell what processing some ldap command. I need to check output for possible errors.
#!/bin/ksh
...
readinput < $QCHAT_INPUT |&
while read -p line
do
echo $line
... (3 Replies)
Discussion started by: Osim
3 Replies
7. Programming
I originally wrote my script using the korn shell and had to port it to bash on a another server. My script is working find for backing up but noticed that now after the move, I am not getting any output to my log files.
Using Korn shell, this worked for me for some odd reason. This was sending... (2 Replies)
Discussion started by: metallica1973
2 Replies
8. Shell Programming and Scripting
Hi, I'm running a program (Python) whose output I would like to redirect to a log. But the program calls a library (that I cannot change), which outputs all sorts of useless information.
I would like to redirect all output from my Python program into this log, except output that matches the... (7 Replies)
Discussion started by: rswindle
7 Replies
9. Shell Programming and Scripting
Dear all,
redirecting STDOUT & STDERR to file is quite simple, I'm currently using:
exec 1>>/tmp/tmp.log; exec 2>>/tmp/tmp.logBut during script execution I would like the output come back again to screen, how to do that?
Thanks
Lucas (4 Replies)
Discussion started by: Lord Spectre
4 Replies
10. Shell Programming and Scripting
Dear all,
redirecting STDOUT & STDERR to file is quite simple, I'm currently using:
Code:
exec 1>>/tmp/tmp.log; exec 2>>/tmp/tmp.log
But during script execution I would like the output come back again to screen, how to do that?
Thanks
Luc
edit by bakunin: please use CODE-tags like the... (6 Replies)
Discussion started by: tmonk1
6 Replies
LEARN ABOUT CENTOS
gtester
GTESTER(1) User Commands GTESTER(1)
NAME
gtester - test running utility
SYNOPSIS
gtester [OPTION...] [testprogram]
DESCRIPTION
gtester is a utility to run unit tests that have been written using the GLib test framework.
When called with the -o option, gtester writes an XML report of the test results, which can be converted into HTML using the gtester-report
utility.
OPTIONS
-h, --help
print help and exit
-v, --version
print version information and exit
--g-fatal-warnings
make warnings fatal
-k, --keep-going
continue running after tests failed
-l
list paths of available test cases
-m=MODE
run test cases in MODE, which can be one of:
perf
run performance tests
slow, thorough
run slow tests, or repeat non-deterministic tests more often
quick
do not run slow or performance tests, or do extra repeats of non-deterministic tests (default)
undefined
run test cases that deliberately provoke checks or assertion failures, if implemented (default)
no-undefined
do not run test cases that deliberately provoke checks or assertion failures
-p=TESTPATH
only run test cases matching TESTPATH
-s=TESTPATH
skip test cases matching TESTPATH
--seed=SEEDSTRING
run all test cases with random number seed SEEDSTRING
-o=LOGFILE
write the test log to LOGFILE
-q, --quiet
suppress per test binary output
--verbose
report success per testcase
SEE ALSO
gtester-report(1)
GLib GTESTER(1)