Needed shellscript for the following

8 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

awk in shellscript

Dear Members, I have the following situation I do not understand: I have a large json encoded file which I need to grep and afterwards want to extract specific information. I use this command to to that: cat /tmp/file | awk -F '"fields":' '{print $2}' | awk -F '"description":' '{print $4}'...

2. Shell Programming and Scripting

'*' not working in shellscript

Hi, To Archive files, I try to move files from one directory to another directory . So i used the below logic, #!/bin/ksh ****Archive***** mv ${DATA_DIR}/ABC_.dat ${ARCHIVE} So if i give the complete file name its working fine. But if i use '*', im getting the below error, mv:...

3. Shell Programming and Scripting

Help with shellscript

I am new in shell script i want to convert .txt file in the format axsjdijdjjdk to a x s j d i j d j j d k

4. Post Here to Contact Site Administrators and Moderators

help with backup shellscript

can any one advice on this.. create archive backup -yyyymmdd.tr.gzin the directory "backup" that includes the following directory " product/dev","product/uat"and product/maintain", yymmdd, stand for current date This archive needs to be perpared at 9PM every day Thanks advance

5. UNIX for Dummies Questions & Answers

How can I do aliasing in shellscript?

#Example.sh alias rmv 'sh Example2.sh' when i execute exapme.sh alias name not working. how i solve this problem??

6. Shell Programming and Scripting

if condition in shellscript

Hi All, I tried below code getting error. AD=0 ZERO=0 if then echo "AD is zero select another symbol" fi syntax error near unexpected token `fi' plz help me to solve this error

7. Shell Programming and Scripting

Need help with shellscript

Hello. I am a novince at writing shell scripts but here is the question. I have to write a shell script that does the following: Once executed via crontab, the script should do the following: a. get date/time stamp in for format 10-MAR-05 and b. execute shell script my_script.sh (which...

8. UNIX for Advanced & Expert Users

ftp in Shellscript

Can I do something like this from a shellscript ?: ftp 12.34.56.78 <<! username password put a.c bye ! It does not go through as the login fails. Is there any alternative to do the above requirement? Thanks in advance. Gowrish

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

Shell Programming and Scripting