04-04-2013
This is not an OS thing. Which shell are you using? Mention the version too.
Last edited by elixir_sinari; 04-04-2013 at 08:30 PM..
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1. Shell Programming and Scripting
Hi, Sorry for the dumb question but I can't seem to figure this one out. I want to write an if condition that basically checks if my variable is in a file. So far I have the following:
if ]
then
do something
else
do something else
fi
So essentially if the grep returns something then... (3 Replies)
Discussion started by: eltinator
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2. Shell Programming and Scripting
How can I use a variable that has the conditions for the if statement stored in it?
my test script
condition=" || || "
if "$condition"
then echo "true"
else echo "false"
fi
output
$ ./test2.sh
./test2.sh: line 3: || || : command not found
false (2 Replies)
Discussion started by: curlee2002
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3. Shell Programming and Scripting
Hi friends,
I'm having a bit of a problem using shell variable in an awk if statement.
Please note that i'm using -v option as listed in many forums but I still don't get it working. Here's my code. Kindly help as I've gone crazy trying to work this out :wall:
#!/bin/bash -xv
... (4 Replies)
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4. Shell Programming and Scripting
Please help me with this:
I need to compare two values in if condition in shell script but its goes always to else condition:
TIME_CHECK=PM
TIME-CLOCK=PM
if ; then
echo "You have access!"
else
echo "ACCESS DENIED!"
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5. Shell Programming and Scripting
Hello
newbies question...
I just need a script able to launch a command when a condition is matched :
#!/bin/ksh
SIZ = 'cat /nurp/control.lst|wc -l'
if test "$SIZ" -gt 0
then
echo 1
else
echo 2
fi
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./t2: SIZ: not found
2
whats wrong ? (5 Replies)
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6. Shell Programming and Scripting
if
then
echo "Entry Valid : ${x_oug}"
else
echo "Entry Invalid : " 0
fi
In the above code the 3rd line is not working... it does not print anything
I tried following as well .. but no luck!
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7. Shell Programming and Scripting
i have this code
for i in `cat sql_output.txt`
do
-- some script commands
done
sql_output.txt has 1 column with employee_ids
If the sql_output.txt is null then the do loop should not execute.
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for i in `cat sql_output.txt`
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8. Shell Programming and Scripting
Guys,
Please help me on the below
sample.cfg
var=NULL
sample.sh
#!/bin/sh
. /sample.cfg
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1 st command here
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2 nd command here
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9. Shell Programming and Scripting
Hi,
I'm trying to automate part of a script which uses awk to grab out some lines of a log file based on certain fields matching. For example, my log file looks something like the following (but 1000s of lines):
1 Tom 123 abc 345
2 Dick 345 abc 678
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10. Shell Programming and Scripting
Hi Gurus,
I have a command to assign value based on input value.
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LEARN ABOUT DEBIAN
octave-config
OCTAVE-CONFIG(1) General Commands Manual OCTAVE-CONFIG(1)
NAME
octave-config - GNU Octave component and library information retrieval
SYNOPSIS
octave-config [OPTION]...
DESCRIPTION
octave-config is a tool to obtain directory information for .oct and .m files for octave(1).
OPTIONS
--m-site-dir
Display the main directory for local, or site-specific, .m script files.
--oct-site-dir
Display the main directory for local, or site-specific, .oct dynamic-link libraries.
-p VAR, --print VAR
Print the default value of the Octave configuration variable VAR. Recognized variables are:
API_VERSION LOCALAPIOCTFILEDIR
ARCHLIBDIR LOCALARCHLIBDIR
BINDIR LOCALFCNFILEDIR
CANONICAL_HOST_TYPE LOCALOCTFILEDIR
DATADIR LOCALSTARTUPFILEDIR
DATAROOTDIR LOCALVERARCHLIBDIR
DEFAULT_PAGER LOCALVERFCNFILEDIR
EXEC_PREFIX LOCALVEROCTFILEDIR
FCNFILEDIR MAN1DIR
IMAGEDIR MAN1EXT
INCLUDEDIR MANDIR
INFODIR OCTFILEDIR
INFOFILE OCTINCLUDEDIR
LIBDIR OCTLIBDIR
LIBEXECDIR PREFIX
LOCALAPIARCHLIBDIR STARTUPFILEDIR
LOCALAPIFCNFILEDIR VERSION
-v, --version
Display the version number of octave(1).
-h, -?, --help
Print help message.
AUTHOR
John W. Eaton <jwe@octave.org>
This manual page was contributed by Dirk Eddelbuettel <edd@debian.org> for the Debian GNU/Linux distribution but may be used by others.
GNU Octave 4 February 2011 OCTAVE-CONFIG(1)