FreeBSD 2.0 äëÿ ÷àéíèêîâ

         

FreeBSD 2.0 äëÿ "÷àéíèêîâ" - ñòð 60


$ rm -d test               Äëÿ óäàëåíèÿ êàòàëîãà èñïîëüçóåì îïöèþ -d.

$ ls -l                    Ïpîâåpêà.

total 1834

drwxr-xr-x  2 0  0    6656 Mar 29 14:13 dev

drwxr-xr-x  2 0  0     512 Mar 29 14:13 etc

Ïpèìåp 2. Ïîïûòêà óäàëåíèÿ íåñóùåñòâóþùåãî ôàéëà.

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$ rm test                        Óäàëèòü ôàéë "test".

rm: No such file or directory    "Òàêîãî ôàéëà èëè êàòàëîãà íåò."

$ rm -f test                     Íå âûäàâàòü ïpåäóïpåæäåíèå îá

                                 îòñóòñòâèè ôàéëà.

$

Ïpèìåp 3. Óäàëåíèå ôàéëîâ ñ ïîäòâåpæäåíèåì.

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$ mkdir test             Ñîçäàòü êàòàëîã "test".

$ cd test                Ïåpåéòè â íåãî.

$ > 0                    Ñîçäàòü

$ > 1                    ôàéëû

$ > 2                    0, 1, 2.

$ ls - l                 Ïpîâåpêà.

total 0

-rw-r--r--  1 0  0  0 Mar 30 13:22 0

-rw-r--r--  1 0  0  0 Mar 30 13:22 1

-rw-r--r--  1 0  0  0 Mar 30 13:22 2

$ rm -i *                Óäàëèòü ôàéëû ñ ïîäòâåpæäåíèåì.

remove 0? y <Enter>      "Óäàëÿòü ôàéë 0 ?"   Y <Äà>

remove 1? y              ...

remove 2? y              ...

$ ls -l                  Ïpîâåpêà.

$                        Ôàéëîâ â êàòàëîãå íåò.

Ïpèìåp 4: Ðåêópñèâíîå óäàëåíèå ôàéëîâ è êàòàëîãîâ.

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$ cd /test               Ïåpåéòè â êàòàëîã /test.

$ mkdir test_in          Ñîçäàòü â íåì ïîäêàòàëîã test_in.

$ cd test_in             Ïåpåéòè â íåãî.

$ > 0                    Ñîçäàòü â êàòàëîãå /test/test_in

$ > 1                    äâà ôàéëà - 0 è 1.

$ cd /                   Ïåpåéòè â êîpíåâîé êàòàëîã.

$ rm -r test             Óäàëèòü êàòàëîã /test ñî âñåìè ôàéëàìè

                         è ïîäêàòàëîãàìè.




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