Re: lug-bg: Shell
- Subject: Re: lug-bg: Shell
- From: stoev@xxxxxxxxxxxxxxxxx (Julian Stoev)
- Date: Mon, 8 May 2000 18:49:32 +0900
On Mon, May 08, 2000 at 09:39:45AM +0200, Svetoslav Nikolov wrote:
|Izviniavam se za marzelivia nachin za pridobivane na informacia.
|
|V momenta rabotia nad experimentalen "SHELL". Toi si varshi rabotata -
|izpalniava programi, prenasochva STDIN i STDOUT kam failove,
|poddurja PIPES, i to "named pipes" (na komandnia red se ukazva koia programa
|ot koi Pipe da si prochete informaciata i na koi da si podade izhoda.)
|
|Vaprosat mi e :
|
|- Kakav e mehanizma chrez koito shell-ovete razbirat koi script da izpulniat.
|Izkam da napisha skript koito da zapochne sas
|#!/my_shell
|commands...
|i te da se izpulniat.
|
Towa ne bi triabvalo da e svyrzano tochno i samo sys shell-ovete.
Primerno perl ne e shell, no gornia trik se sreshta mnogo chesto za
shell scriptove.
Ne znam obache kyde tochno e prilozen - da se zachita #!/... Towa e
sravnitelno novovyvedenie v UNIX - v dokumentaciata na procmail se
kazva, che niakoi arhaichni UNIX-i ne go praviat uspeshno.
inache shell-ovete za userite se ukazvat v /etc/shells
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