| Paketname | libshell-posix-select-perl |
| Beschreibung | The POSIX Shell's "select" loop for Perl |
| Archiv/Repository | Offizielles Ubuntu Archiv lucid (universe) |
| Version | 0.05-1.2 |
| Sektion | universe/perl |
| Priorität | optional |
| Installierte Größe | 196 Byte |
| Hängt ab von | perl (>= 5.6.0-16) |
| Empfohlene Pakete | |
| Paketbetreuer | Ubuntu MOTU Developers |
| Quelle | |
| Paketgröße | 46804 Byte |
| Prüfsumme MD5 | 6325e26f7f2493d5054655d00e6eecd6 |
| Prüfsumme SHA1 | d458f071c2ac40f986c3d119b78f6d90cdcbb5e7 |
| Prüfsumme SHA256 | 6a4608e2fa4ef261d33eeea4af825354723da9b3830823d97e6a39b320f28e54 |
| Link zum Herunterladen | libshell-posix-select-perl_0.05-1.2_all.deb |
| Ausführliche Beschreibung | This module implements the select loop of the "POSIX" shells (Bash, Korn, and
derivatives) for Perl. That loop is unique in two ways: it's by far the
friendliest feature of any UNIX shell, and it's the only UNIX shell loop
that's missing from the Perl language. Until now!
.
What's so great about this loop? It automates the generation of a numbered
menu of choices, prompts for a choice, proofreads that choice and complains if
it's invalid (at least in this enhanced implementation), and executes a
code-block with a variable set to the chosen value. That saves a lot of coding
for interactive programs -- especially if the menu consists of many values!
.
The benefit of bringing this loop to Perl is that it obviates the need for
future programmers to reinvent the Choose-From-A-Menu wheel.
|