If by "returned" you mean "written to standard output", then simply use backticks to capture the output of my_prog:
Note that a tcsh @ variable must be assigned an integer value.
Hi,
I'm trying to assign the output of a command to a variable and then concat it with another string, however, it keeps overwriting the original string instead of adding on to the end of the string.
Contents of test.txt --> This is a test
var1="`head -n 1 test.txt`"
echo $var1 (This is a... (5 Replies)
I have the sql file cde.sql with the below contents:
abcdefghij
abcwhendefothers
sdfghj
when no one else
when others
wwhen%others
exception when others
Now I want to search for the strings containing when others together and ceck whether that does not occur more than once in the... (2 Replies)
hi,
I want to assign find command result into some temporary variable:
jarPath= find /opt/lotus/notes/ -name $jarFile
cho "the jar path $jarPath"
where jarPath is temporary variable.
Can anybody help on this.
Thanks in advance
----Sankar (6 Replies)
When I run time -p <command>, it outputs:
real X.XX
user X.XX
sys X.XXwhere X.XX is seconds. How I can take just that first number output, the seconds of real time, and assign that to a variable? (9 Replies)
Hello
I am using unix CLI commands for the Synergy CM software. The command basically searches for a folder ID and returns the names of the projects the folder sits in. The result is assigned to a variable:
FIND_USE=`ccm folder -fu -u -f "%name"-"%version" ${FOLDER_ID}`
When the command... (6 Replies)
Hi All,
I have a tcsh script as:
#!/usr/bin/csh -x
set packsName=$(awk -F'' '/^execute.*=true/{print $2}' ExecutePacks.config)
for var in $packsName
do
echo "printed $var"
done
I want to assign the value which is returned by awk function to the variable called packsName.
How do I... (2 Replies)
I have a code like this
v_num=9
comp_num=39
if
then
echo "pass"
fi
echo "end"
I am getting an error
ksh: v_num=99
comp_num=39
if
then
echo "pass"
fi
echo "end" (3 Replies)
Hi I have a text file with 2 values and I am trying to assign each value to a variable and then write those to text files.
So if the textfile is data.txt with 2 values x and y
I want to assign mean=x, and stdev=y and then write these out in text files alongwith the id ($id has already been... (6 Replies)
Hi
I have this command, which counts number of lines in a specific file and then prints it on screen.nawk 'NF{c++}END{print "Number of GPS coordinates in file: "c}' $filename
I would like to have the output put into a variable, but can't seem to find the correct argument for it.
How do I... (3 Replies)
Hi,
I'm writing a script that connects through ssh (using "expect") and then is supposed to find whether a process on that remote machine is running or not. Here's my code (user, host and password are obviously replaced with real values in actual script):
#!/usr/bin/expect
set timeout 1... (3 Replies)
Discussion started by: oseri
3 Replies
LEARN ABOUT DEBIAN
lua-config50
lua-config(1) General Commands Manual lua-config(1)NAME
lua-config - Lua configuration information
SYNOPSIS
Basic usage
gcc ` lua-config --include ` my_prog.c -o my_prog ` lua-config --libs `
DESCRIPTION
The lua-config script allows you to determine useful information about the chosen version of lua running on the Debian GNU/Linux system in
use. More information can be found by running lua-config without any arguments.
CAVEATS
This script is unique to Debian and as such you shouldn't rely on its presence on every system. Lua is an embedded language by default and
different Linux distributions each take a different approach to making it possible to compile with Lua. The pkg-config system also provides
a way to look for libraries and is more likely to be supported across different Linux distributions. Debian's pkg-config name for Lua 5.0
is lua50 and the libraries are in lualib50. These pkg-config files can be found in the liblua50-dev and liblualib50-dev packages.
AUTHOR
lua-config was written by Daniel Silverstone <dsilvers@debian.org>.
This manual page was written by Daniel Silverstone <dsilvers@debian.org>. For the Debian project. It may be used without restriction in
any other system.
SEE ALSO lua(1)pkg-config(1)lua-config(1)