hi friends,
i'm new to unix and straight away i had to start with the script files.
I've a script file which gets called from a menu item on a GUI.
This script file again calls .awk file, in performing some tasks , which also generates certain files.
I modified the files to generate some... (1 Reply)
Simple shell script :
date
test_fn()
{
echo "function within test shell script "
}
on the shell prompt I run
> . test
Then I invoke the function on the command line as below :
test_fn()
It echos the line
function within test shell script
and works as expected.
... (5 Replies)
hi friends,
I am working with shell commands and all these works properly.
Then i created a small function which includes these commands.
Now the problem arises. When the commands are run by calling this fuction.it
shows error.
Why i am not able to run the unix command inside a function.... (1 Reply)
Hi,
I have a K shell
a.ksh
function abc {
// Some logic
}
In
b.ksh
i have included the a.ksh
./a.ksh
I want to call the abc function from this b.ksh script.
Thanks
Vijay (2 Replies)
Hi there,
I have an script reading content of a file and runs whatever command is specified there, as follows
#!/bin/bash
# Supposed to read from a file that commands are listed to be run
# when the server starts for initialization
CMD_FILE=/myScripts/startup/task2do.txt
if ; then
... (2 Replies)
hey guys,
i made up a library file called common.lib so as to reuse the same code without typing it again. here is the code. its pretty basic .
## This is the second function
compare()
{
file1 = $1
file2 = $2
cmp $file1 $file2
if
then
echo "comparison is possible"... (1 Reply)
Hello gurus,
I have three korn shell script 3.1, 3.2, 3.3. I would like to call three shell script in one shell script.
i m looking for something like this
call 3.1;
If 3.1 = "complete" then
call 3.2;
if 3.2 = ''COMPlete" then
call 3.3;
else
exit
The... (1 Reply)
Greetings,
I m wondering if it's possible do do the following :
I have a simple function called "FindMoveDelete" which does the following :
FindMoveDelete()
{
find . -iname "$FILENAME*.ext" -exec mv {} "$PATH/$VAR" \; &&
find . -maxdepth 1 -type d -iname "$FILENAME*" -exec rm -rf {}... (6 Replies)
so i have a very big script that has the following format:
functionA () {
....
...
....
}
Results=$(functionA)
the code inside of functionA is very huge. so by the time the script gets to the "Results=" part, several seconds have already passed. the script is about 15MB in size.... (4 Replies)
I want to find c function definition with pattern with shell script by checking condition for each line:
data_type
functionname(param_list){
....
}
I knew cscope or ctag is usable for this task, but if there any ways to do without using them.
I am thinking of checking line condition... (3 Replies)
Discussion started by: cmdcmd
3 Replies
LEARN ABOUT PHP
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)