Top Forums UNIX for Beginners Questions & Answers Shell Script - Alphabet in code Post 303042028 by nezabudka on Wednesday 11th of December 2019 03:23:53 PM
Old 12-11-2019
Hi
maybe so?
Code:
...
encode () {
        local word=$1
        for word in $1; do
                echo -n "${crypt[$word]} "
        done
        echo
}
...
encode '@_banana !!_stars computer life_9900'

--- Post updated 12-12-19 at 00:23 ---

or it's better to get by with multiple parameters because in the "decode" procedure
it is necessary to iterate with a space and it is better to adhere to the same style of calling functions
Code:
encode () {
        for word in $@; do
                echo -n "${crypt[$word]} "
        done
        echo
}
encode @_banana !!_stars computer 111_space life_9900
decode () {
        while [ "$1" ]; do
                echo "$1"
               ...
                shift
        done
}
decode A a b c ' ' !

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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

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