05-28-2008
how to write shell script to take back up
Helo,
I want to write shell script which takes back of all binaries (exe files).
and when i uninstall the upgraded system which automatically restore the old binary which we have take as back up.
can u tell me how to write such shell scripts.
Regards,
Amit
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi,
I am calling an oracle function that returns a number (either 0 or 2), how do I pass that pass to the wrapping shell script as I would like to do other things based on the value returned by the oracle function.
Your help will be appreciated.
--------------------------
sqlplus / <<... (3 Replies)
Discussion started by: Jtrinh
3 Replies
2. Programming
I am having a shell script which has to be called from a C program. I have to pass two parameters to this script. HOw can I do that?
eg:
int main()
{
char st1;
char str2;
// call a shell script
call_sh(str1,str2) where call_sh is the name of the shell script.
then i need to get the return... (5 Replies)
Discussion started by: Rajeshsu
5 Replies
3. Shell Programming and Scripting
I'm trying to read a bunch of log files and output the lines that contain particular strings.
To accomplish this, I've been running the following from the command line:
find . -name "*" | xargs grep " " | grep " " > output.txt
Two grep statements are needed in case I'm looking for a... (3 Replies)
Discussion started by: Rally_Point
3 Replies
4. Shell Programming and Scripting
Hello..
I want to take back up from server to local machine and i dont know how to do it using cron and sftp . I can do it by manually typing password in the terminal and taking the back up. How to create a 'backup.sh' file for doing all the back up process and shut down automatically after... (1 Reply)
Discussion started by: deepoos
1 Replies
5. Shell Programming and Scripting
This is a script to filter the users out of etc/passwd and etc/group. So if you want to migrate of restore a server you can use this script from a backup to restore and make the same users on you had..
Please feedback and comments.
#!/bin/bash
prompt_list () {
# haal uit de argumenten de... (5 Replies)
Discussion started by: dannyvdberg
5 Replies
6. Programming
Hi,
I am writing a C++ application; in which at one point I fork() a new process, which executes a shell script (via execv() call).
Now the shell script can take a while to finish (tarring, burning a cd, etc.) and I would like to update the parent application about the progress (while the script... (3 Replies)
Discussion started by: mirni
3 Replies
7. UNIX for Dummies Questions & Answers
Dear Unix gurus,
We have a config shell script file which has 30 variables which needs to be passed to master unix shell script that invokes oracle database sessions. So those 30 variables need to go through the database sessions (They are inputs) via a shell script. one of the variable name... (1 Reply)
Discussion started by: dba1981
1 Replies
8. Shell Programming and Scripting
Dear Unix gurus,
We have a config shell script file which has 30 variables which needs to be passed to master unix shell script that invokes oracle database sessions. So those 30 variables need to go through the database sessions (They are inputs) via a shell script. one of the variable name... (1 Reply)
Discussion started by: dba1981
1 Replies
9. Shell Programming and Scripting
Hi All,
I have a shell script(test_abc.sh) with the following shell commands, which are invoking the same shell script with different parameters.
test_abc.sh
. ./test.sh abc >> test.log
. ./test.sh xyz >> test.log
. ./test.sh pys >> test.log
. ./test.sh abc >> test.log
.
.
... (4 Replies)
Discussion started by: dev.devil.1983
4 Replies
10. UNIX for Beginners Questions & Answers
Hello all,
I am trying to spool a SQL query output file from back-end to desktop in a certain path but it didn't work,the query writes the output in a file in the same directory at the back-end.
note : i use the same query in sql developper and file was created in the desired path fine
code... (1 Reply)
Discussion started by: bmaksoud
1 Replies
LEARN ABOUT FREEBSD
atf-sh
ATF-SH(1) BSD General Commands Manual ATF-SH(1)
NAME
atf-sh [-s shell] -- interpreter for shell-based test programs
SYNOPSIS
atf-sh script
DESCRIPTION
atf-sh is an interpreter that runs the test program given in script after loading the atf-sh(3) library.
atf-sh is not a real interpreter though: it is just a wrapper around the system-wide shell defined by ATF_SHELL. atf-sh executes the inter-
preter, loads the atf-sh(3) library and then runs the script. You must consider atf-sh to be a POSIX shell by default and thus should not
use any non-standard extensions.
The following options are available:
-s shell Specifies the shell to use instead of the value provided by ATF_SHELL.
ENVIRONMENT
ATF_LIBEXECDIR Overrides the builtin directory where atf-sh is located. Should not be overridden other than for testing purposes.
ATF_PKGDATADIR Overrides the builtin directory where libatf-sh.subr is located. Should not be overridden other than for testing purposes.
ATF_SHELL Path to the system shell to be used in the generated scripts. Scripts must not rely on this variable being set to select a
specific interpreter.
EXAMPLES
Scripts using atf-sh(3) should start with:
#! /usr/bin/env atf-sh
Alternatively, if you want to explicitly choose a shell interpreter, you cannot rely on env(1) to find atf-sh. Instead, you have to hardcode
the path to atf-sh in the script and then use the -s option afterwards as a single parameter:
#! /path/to/bin/atf-sh -s/bin/bash
ENVIRONMENT
ATF_SHELL Path to the system shell to be used in the generated scripts.
SEE ALSO
atf-sh(3)
BSD
September 27, 2014 BSD