Hello.
Consider the following magic words:
# ls `which adduser`
ls: /usr/sbin/adduser: No such file or directory
#
Hmmm...
Then:
# ls /usr/sbin/adduser
/usr/sbin/adduser
#
Now what?
Unforunately this little sniippet is used in my debian woody server's mysql pre install script.... (2 Replies)
Hi,
I use the command
ls a\b\c\*.txt
from the command line on HP UNIX and it works fine - It lists all files matching *.txt in the a\b\c directory
When embeded in a ksh script
`ls a\b\c\*.txt`
it does not work - I get *.txt not found (even though there are files)
I tried... (10 Replies)
Hi,
I am working in SunOS 5.8.
I wanted to run a script in background and I gave the following command, but it is not working.
I gave "nohup ksh ULOAD.ksh &"
It just came out giving a msg "Redirection or piping of stdin or stdout is allowed only with -b. (156)" in nohup.out file.
If I... (2 Replies)
Hello All,
Here is a problem of NOHUP.
I am trying to run a process which needs to be up and running even if the session is closed. I tried running it with "nohup", but starngely it is not working, when i exit from the session the process is also getting killed?
plz help me in finding out... (4 Replies)
I need to sort through a volume that contains video files by access time and delete files that have not been accessed over x days. I have to use the access time as video files are originals that do not get modified, just read
Testing commands on a local test folder...
$ date
Wed Sep 28... (10 Replies)
Hi all,
I wrote a scirpt (abc.sh) in which I defined a loop with an interval equal to 1 hour. I want this script continue to run when I close the terminal, so I ran the following command,
(in the proper directory)
nohup abc.sh
However the script doesn't just keep running when I... (1 Reply)
Hello, I am trying to run a shell script with the nohup command. The shell script takes an array of files, runs a python program on each file in a loop, and appends the output to a file. This works fine on the server, but if I try to use the nohup command it does not work.
---
#!/bin/sh... (10 Replies)
Hello,
I am trying to make a bash script, I tested nohup but it did not help me.
My code is:
ffmpeg -i $input_url -c:v copy -c:a copy -listen 1 -f mpegts http://localhost:port/live/test
When I open it in VLC, it starts feeding my screen and I see bitrate values.
When I stop watching it,... (4 Replies)
Discussion started by: baris35
4 Replies
LEARN ABOUT DEBIAN
pipebench
pipebench(1)pipebench(1)NAME
pipebench - Shows speed of stdin/stdout communication
SYNOPSIS
pipebench [ -ehqQIoru ] [ -s file | -S file ] [ -b bufsize ]
DESCRIPTION
Measures the speed of stdin/stdout communication.
OPTIONS -h Displays a help message and exits.
-e If an error occurs, exit (breaking the pipe between stdin and stdout. By default an error message is printed to stderr and the pro-
gram continues.
-q Only show summary stats.
-Q Don't show running speed or summary stats. Same as -q -o. Can be used to play with buffer size.
-o Don't show summary.
-b bufsize
Use this buffer size, in bytes.
-r Just show raw speed, no fancy stuff. And no summary.
-s file
Write status to file instead of stderr.
-S file
Write status to file instead of stderr.
-I Use 1kB = 1000B, instead of the default 1024B.
-u Don't convet to units (kilo, Mega, etc...)
EXAMPLES
Benchmark and show progress of backup
# (cd /home/; tar cf - .) | pipebench | (cd /mnt/backup/; tar xf -)
A number to brag to your friends about
$ dd if=/dev/zero bs=80k count=60k 2> /dev/null | ./pipebench -q > /dev/null
BUGS
No known bugs... yet.
SEE ALSO dd(1), cat(1)AUTHOR
Pipebench was written by Thomas Habets <thomas@habets.pp.se>
pipebench 18th Apr, 2003 pipebench(1)