Πώς προκαλούμε ένα beep από το pc speaker;

Tasos Laskos tasos.laskos at gmail.com
Fri Mar 7 23:54:47 EET 2008


Tom Diamond wrote:
> 2008/3/7 George Notaras <gnot at g-loaded.eu>:
>> Tom Diamond wrote:
>>  > 2008/3/7 George Notaras <gnot at g-loaded.eu>:
>>  >> Τι χρειάζεται για να κάνει beep το pc speaker; Το google δεν βοήθησε
>>
>>
>>> To "beep" toy shell de soy kanei??
>>
>>  Δυστυχώς, δεν υπάρχει τέτοιο πράγμα. Γι' αυτό με παραξενεύει.
>>
>>  # yum whatprovides beep
>>  livna                  100% |=========================| 2.1 kB    00:00
>>  fedora                 100% |=========================| 2.1 kB    00:00
>>  updates                100% |=========================| 2.3 kB    00:00
>>  No Matches found
>>
>
> Nomizw einai built-in tou bash, den einai 3exwristo programma......
>
>
To beep einai ksexoristo utility.

Epanalamvano giati gia kapoio logo agnoi8ike i den estali:

Mporeis na steileis "BEL" characters sto terminal.
Decimal ASCII code: 7

Se shell me printf: printf "\a"
Se bash shell me echo: echo -e "\a"




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