table of contents
App::Cleo(3pm) | User Contributed Perl Documentation | App::Cleo(3pm) |
NAME¶
App::Cleo - Play back shell commands for live demonstrations
SYNOPSIS¶
use App::Cleo my $cleo = App::Cleo->new(%options); $cleo->run($commands);
DESCRIPTION¶
App::Cleo is the back-end for the cleo utility. Please see the cleo documentation for details on how to use this.
CONSTRUCTOR¶
The constructor accepts arguments as key-value pairs. The following keys are supported:
- delay
- Number of milliseconds to wait before displaying each character of the command. The default is "25_000".
- prompt
- String to use for the artificial prompt. The token %d will be substituted with the number of the current command. The default is "(%d)$".
- shell
- Path to the shell command that will be used to run the commands. Defaults to either the "SHELL" environment variable or "/bin/bash".
METHODS¶
- run( $commands )
- Starts playback of commands. If the argument is a string, it will be treated as a file name and commands will be read from the file. If the argument is a scalar reference, it will be treated as a string of commands separated by newlines. If the argument is an array reference, then each element of the array will be treated as a command.
AUTHOR¶
Jeffrey Ryan Thalhammer <thaljef@cpan.org>
COPYRIGHT¶
Copyright (c) 2014, Imaginative Software Systems
2022-08-28 | perl v5.34.0 |