Hi,
I'm running a background job in my bash script.
But when the job quit, bash echos a message like
"+ Done xterm".
This is annoying.
How can I suppress it? (5 Replies)
Hi All
this is a simple script
#! /bin/bash
FileCnt=`ls -lrt $DIR/* | wc -l`
echo $FileCnt
how could i escape the error msg if there are no files in $DIR
ls: /home/sayantan/test/files/cnt/*: No such file or directory
0
Looking forward for a quick reply
Regards, Newbie... (3 Replies)
hey i have piece of code working in solaris and same code i want to deploy it in linux but in solaris its not asking for queris but in linux it is !!!!
COMMAND ==>
unzip $test/alter.war -d $webclientHome/.
OUTPUT==>
In solaris it proceeds with following traces
replace /aa/test.txt?... (4 Replies)
biff n
pdir=`pwd`
# check for null parameter
if ; then
echo current directory $pdir
ls -latr
echo
else
p1=$1
#check for directory entry only
if ; then
pdir=$p1
echo current directory $pdir
cd $pdir
ls -latr
echo
#check for directory entry and file... (2 Replies)
I'm having trouble with part of this bash script in Linux where I respawn a new instance of script and kill the old one to prevent forking (Yes, I know 'exec' will not fork but this needs to be interactive) When the old instance is kill it pops up "Terminated!" in the middle of the new instance... (7 Replies)
HI ,
I am tryin to copying multiple files from some dir. If the files are not present. It should not throw error in the screen. HOw to do that . Please help (4 Replies)
I have a file containing data in multiple columns. The colums are seperated by pipe (|). I need to extract information as below:
myfile_20130929_781;10;100.00
where myfile.txt is the file name. 10 is the number of records in the file starting with 120 and 100.00 is the sum of 26th field of... (16 Replies)
Hallo,
I wrote some script:
95% of the script's output consists of error messages like "mkdir: cannot create directory ‘final': File exists
Exit 1" and "rm: No match. Exit 1".
These messages are not harmful at all, but they make the output almost unreadable.
How can I get rid of... (5 Replies)
In the below bash function multiple variants are input and stored in a variable $variant, and each is written to an out file at c:/Users/cmccabe/Desktop/Python27/out.txt stored on a separate line.
# enter variant
phox2b() {
printf "\n\n"
printf "What is the id of the patient getting... (0 Replies)
Discussion started by: cmccabe
0 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)