NAME Lazy::Utils - Utilities for lazy VERSION version 1.02 SYNOPSIS Utilities for lazy Methods trim trims given string trim($str) $str: string will be trimed return value: trimed string ltrim trims left given string ltrim($str) $str: string will be trimed return value: trimed string rtrim trims right given string rtrim($str) $str: string will be trimed return value: trimed string file_get_contents get all contents of file, by string type file_get_contents($path) $path: path of file return value: file contents by string type shellmeta escape metacharacters for double-quoted shell string shellmeta($s) $s: double-quoted shell string return value: escaped string _system executes a system command like Perl system call _system($cmd, @argv) $cmd: command @argv: command line arguments return value: exit code of command. 511 if fatal error occurs returned $?: return code of wait call, like Perl system call returned $!: system error message, like Perl system call bashReadLine reads a line using bash bashReadLine($prompt) $prompt: prompt return value: line cmdArgs resolves command line arguments, eg: -opt1 --opt2 val2 command_string parameter1 parameter2 ... cmdArgs(@argv) @argv: command line arguments return value: { -opt1 => 'opt1', --opt2 => 'val2', command => 'command_string', parameters => ['parameter1', 'parameter2', ...] } INSTALLATION To install this module type the following perl Makefile.PL make make test make install from CPAN cpan -i Lazy::Utils DEPENDENCIES This module requires these other modules and libraries: * Switch * FindBin * Cwd * File::Basename REPOSITORY GitHub CPAN AUTHOR Orkun Karaduman COPYRIGHT AND LICENSE Copyright (C) 2016 Orkun Karaduman This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see .