Script needs some minor changes to get it to run.
1) Change "$echo" to just "echo"
2) Lose the "main" or all the script becomes subroutines and nothing happens.
3) Space character after "[". Not a syntax error but does make the script misbehave.
4) After testing this version, consider what happens if one parameter is provided but it is not "sun". Also if two parameters are provided.
Last edited by methyl; 08-21-2009 at 02:31 PM..
Reason: layout
I would like to extract the following fields from the text file attached. I copied the contents from a pdf file and pasted them into the text file so I can use awk to extract them. The layout is as listed below.
name1,name2,name3,name4,Title,designation,nationality,dob,
national ... (1 Reply)
Hi Buddies,
The following is shell scripts which was borrowed from linux box for load average check. it runs good.
(this structure is simple, when load average is too high, it will send alert to user)
#!/usr/bin/ksh
# Set threshold for 1, 5 and 15 minture load avarage
# configured for... (4 Replies)
I created one file (test.cpp)and complied it and get the executable file(test) and run it.It is giving the out put but when I am trying to debug that executable.I am getting the error --
please tell me the solutions??
Thanks in advance ..... (2 Replies)
Hi,
I have this script, searches and sets variables, then searches and sets more variables from multiple files.
I'd need to debug it a bit.
#!/bin/bash
egrep $1 `find | grep MAGT` >/tmp/resRA-$$
thread=`sed -n '/{0x/ {s/^.*{0x\(*\).*/\1/p;q}' /tmp/resRA-$$`
tag=`sed -n '/Tag=/... (5 Replies)
Hi I am relatively new in shell scripting Below is the code which i developed but for some reason, it keeps giving me error:
/apps/bss/BatchProg/at1/batch/scripts/ksh/TBATLC02.ksh: syntax error at line 41 : `then' unmatched
#!/usr/bin/ksh... (4 Replies)
Hello,
is it possible to debug a script that is already running "on-demand"?
Somehow a command like "set -x" but once you've executed the script. And another one to disable debugging?
Thank you (0 Replies)
Hi,
I am trying to get squid up and running using a redirector process, and every time I try to load a web page, squid fails miserably.
Can some one with perl and squid knowledge take a look at these codes and tell if something is wrong here.
#!/usr/bin/perl
#
$| = 1;
@endings = qw/... (0 Replies)
I'm sorry if the title is really criptic, but I don't know how to phrase my problem.
I know I can't really ask for a solution, and I normally wouldn't but this is really escaping my abilities.
Antefacts.
I developed a program using the zeromq messaging library.
I got to a point where the... (11 Replies)
How can I debug this script?
I want to know what it is doing or not doing?
#!/bin/bash
#
#
if ; then
# Do the thing you want before suspend here
echo "we are suspending." > /tmp/systemd_suspend_test.txt
elif ; then
# Do the thing you want after resume here
echo "and we are... (21 Replies)
Discussion started by: drew77
21 Replies
LEARN ABOUT LINUX
set_color
set_color(1) fish set_color(1)NAME
set_color - set_color - set the terminal color
set_color - set the terminal color
Synopsis
set_color [-v --version] [-h --help] [-b --background COLOR] [COLOR]
Description
Change the foreground and/or background color of the terminal. COLOR is one of black, red, green, brown, yellow, blue, magenta, purple,
cyan, white and normal.
o -b, --background Set the background color
o -c, --print-colors Prints a list of all valid color names
o -h, --help Display help message and exit
o -o, --bold Set bold or extra bright mode
o -u, --underline Set underlined mode
o -v, --version Display version and exit
Calling set_color normal will set the terminal color to whatever is the default color of the terminal.
Some terminals use the --bold escape sequence to switch to a brighter color set. On such terminals, set_color white will result in a grey
font color, while set_color --bold white will result in a white font color.
Not all terminal emulators support all these features. This is not a bug in set_color but a missing feature in the terminal emulator.
set_color uses the terminfo database to look up how to change terminal colors on whatever terminal is in use. Some systems have old and
incomplete terminfo databases, and may lack color information for terminals that support it. Download and install the latest version of
ncurses and recompile fish against it in order to fix this issue.
Version 1.23.1 Sun Jan 8 2012 set_color(1)