Hi,
i'm programming on /bin/csh and i need to get the number extracted by this:
set ppl_kn = $(awk '{ field = $6 } ; END{ print field }' < ppl_LM_kn.ppl )
and the output is: "Illegal variable name."
Please anyone can help me what's wrong?
Thanks in advance (2 Replies)
Hi,
Please clarify what is the difference between "env" and "set" command.
I guess set will display the system variables and user defined variables.
Thanks
Sweta (1 Reply)
Hi
I am using "trap" command in my script to prevent the user from running Ctrl-C during the its execution. My script creates number of children processes which in turn create some children processes as well during the execution.
When user / tester tries to run Ctrl-C, the parent process is... (1 Reply)
Imagine a user-defined function.
func() { /usr/pkg/bin/program long-string-of-switches-and-configs "$@" ;}
I execute it once. Then background it.
I execute another instance. Then bg it.
func unique-user-input
^Z
func unique-user-input
^Z
First I view with ps
ps wwaux
... (0 Replies)
I have these two files in current dir:
oos.txt
oos_(copy).txt
I execute this find command:find . -regex './oos*.txt'And this outputs only the first file (oos.txt)! :confused:
Only if I add another asterisk to the find find . -regex './oos*.*txt' do I also get the second file... (7 Replies)
Hi,
I have line in input file as below:
3G_CENTRAL;INDONESIA_(M)_TELKOMSEL;SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL
My expected output for line in the file must be :
"1-Radon1-cMOC_deg"|"LDIndex"|"3G_CENTRAL|INDONESIA_(M)_TELKOMSEL"|LAST|"SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL"
Can someone... (7 Replies)
Hi,
Suppose if I have a file having data like this:
$ cat file.txt
A
B C
D
And, if I do a cut operation like this:
$ cut -d" " -f2 file.txt
The output is
A
C
D
This is the same for even if we try to get the field 3 with -f3 (assume line 2 has 3 fields : C E F).
The above... (1 Reply)
Look at the following data file(cou.data) which has four fields separated by tab.
Four fields are country name, land area, population, continent where it belongs.
As for country name or continent name which has two words, two words are separated by space.
(Data are not accurately... (1 Reply)
I've found this script part on the stackoverflow:
if ; then
sudo bash "$0" "$@";
exit "$?";
fi
I realized that sudo bash "$0" "$@"; is the only needed for me.
But the strange thing happens when I move this line outside the IF statement:
sudo bash "$0" "$@"; stops the... (9 Replies)
Hello.
System : opensuse leap 42.3
I have a bash script that build a text file.
I would like the last command doing :
print_cmd -o page-left=43 -o page-right=22 -o page-top=28 -o page-bottom=43 -o font=LatinModernMono12:regular:9 some_file.txt
where :
print_cmd ::= some printing... (1 Reply)
Discussion started by: jcdole
1 Replies
LEARN ABOUT REDHAT
octave-bug
octave-bug(1) General Commands Manual octave-bug(1)NAME
octave-bug - report a bug in GNU Octave
SYNOPSIS
octave-bug [-s subject]
DESCRIPTION
octave-bug is a shell script to help the user compose and mail bug reports concerning Octave in a standard format. octave-bug is typically
invoked by the Octave command bug_report which is intended to be called interactively from within Octave. This provides the best way to
submit a bug report for Octave. It creates a template bug report file and starts an editor on that file. The bug report will be sent to
the bug-octave mailing list once the editing has been completed (this assumes of course that your system can use email). However, the user
could also call octave-bug outside of Octave.
Please read the `Bugs' chapter in the Octave manual to find out how to submit a bug report that will enable the Octave maintainers to fix
the problem. If you are unable to use the bug_report command, send your message to the bug-octave mailing list, bug-
octave@bevo.che.wisc.edu.
OPTIONS -s subject
Specify a subject line for the bug report. Spaces in the subject must be quoted.
ENVIRONMENT VARIABLES
octave-bug uses the environment variables USER, EDITOR, and PAGER which can be used for customization.
VERSION
This document was last revised for Octave version 2.0.16.
SEE ALSO octave(1), bashbug(1)AUTHOR
John W. Eaton
Department of Chemical Engineering
University of Wisconsin-Madison
Madison, WI 53706
USA
<jwe@bevo.che.wisc.edu>
GNU 6 March 2000 octave-bug(1)