Like $RudiC says, there are probably some characters causing the "error", perhaps a space as the first character in HOSTN?
Change this line in your script to find out if the problem is that:
(using double quotes)
Hi falks,
I need to substitute in my ksh program, parameter (full path of directory) ,which is sent from outside program, with another parameter (another full path of directory) ,which is known and validated inside my program.
I tried to use "sed" ,but i failed.
For example:
... (2 Replies)
I am trying to set a command into a variable in a csh script using command substituion with ``. I am having a problem with ps command combined with grep. The command is as follows (shows processes running with the word gpts in them).
/usr/ucb/ps axwww | grep gpts
this works fine at the... (2 Replies)
Hi
I have a variable whose value is like this
i=/test/test1/test2/myfile.cd.070505123457
i would like to have the value of myfile.cd stored into another variable
my attempt is
test=${i##*/} ;echo $test ##and i get
myfile.cd.070505123457
since what i wnat is myfile.cd i try this... (19 Replies)
My specific goal: automatically edit a Makefile variable's (EXTRAVERSION)
value in a kernel Makefile.
So, I have a shell script that takes one parameter, a version string:
buildkernel.sh 2.6.18.21.7-custom
In the script, I assign the parameter to K_VER:
K_VER="2.6.18.21.7-custom"... (2 Replies)
hi, i need some help, the situation is this
1-file of variable enviroments
DIR1=/tmp
DIR2=otherdir/mydir
2-file of list of files (all the names references whic variables of first point)
${DIR1}/${DIR2}/onefile
Well now i create a shell script whic... (5 Replies)
Hi,
I have to read a file and translate the contents including substituting the variables if any and write to another file without using sed or awk.
For ex:-
inputfile.txt
-----------
servername=$SERVER
application=$APPL
outputfile.txt
------------
servername=actual server name... (2 Replies)
Hi,
I'm using an array that contains compiler FLAGS
that need to be executed either before ./configure
or after the main 'make' command.
example of array containing compiler flags.
-------------------------------------------------
FLAGS="CFLAGS=\"-arch x86_64 -g -Os -pipe... (7 Replies)
Hello!!
Am trying to substitute the value of a shell variable with the value of another shell variable. The values are obtained into the shell variables through some other processing.
for ex.
i've used the follow sed command..
sed "s/$var1/$var2/g"
i've also tried the other... (5 Replies)
Hi there
I am really struggling :eek: to place a value in a variable with the following loop, having run out of ideas please can someone point me in the right direction?
We first read two PIDs of a program (say calc) into an array, then we loop reading the details of those processes into a... (6 Replies)
Hi
I am setting the variables like this :
setenv MODULE1 modem5__3
setenv MODULE2 modem5__2
setenv MODULE3 modem_ctrl_1_1
setenv MODULE4 modem_1_0
setenv COUNT 10
I am having a bash script as shown below
################################################
#!/bin/bash
for ((... (5 Replies)
Discussion started by: kshitij
5 Replies
LEARN ABOUT DEBIAN
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)