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Shell Programming and Scripting
Question about Shell Programming
Post 18159 by AtleRamsli on Monday 25th of March 2002 08:54:48 AM
03-25-2002
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1. Shell Programming and Scripting
This is shell programming assignment.
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STD_DBROOT=${HOME}/class/2031/Assgn3/STD_DB
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2. Shell Programming and Scripting
1.if
2.then
3. # save the number of args and first argument in variables.
4. num_args=$#
5. id="$1"
6. echo "$id"
7. #echo "$1" > crapfile.txt
8. echo `sed 's/\*/'\*'/g' < crapfile.txt`
Above is a partial code.I would like to ask:
at line 1:... (1 Reply)
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3. Shell Programming and Scripting
I created a file named q2.c in /home/tuan/Desktop/Shell_programming. I coded a script named "test" to check whether the file existed or not. My code :
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if
then
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else
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4. Shell Programming and Scripting
Hi i would like to write a "script" which takes a directory as an argument and the script will output the content of a file in this directory.Here is my code
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5. Shell Programming and Scripting
I have 2 different directories. The first has 2 sub-folders A and B. The second as 2 sub-folders C and D and script named "script".There is a code of "script" to list 2 sub-folders C and D
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if $file ]
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Hello all,
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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