ʻO ka Linux a me Unix kauoha e loaʻa i ka huliʻana i nā waihona ma kahi hoʻonohonoho papa kuhikuhi.
Kuhi helu no kaʻike 'ana i ke kauoha:
Loaʻa [ʻaoʻao ...] ['ōlelo]
Hōʻike
Ke hōʻike nei kēia palapalaʻaoʻaoʻaoʻao i ka hōʻike GNU o ka loaʻa . Loaʻa kaʻimi i ka huli o ka pūnaewele i hoʻopaʻaʻia ma kēlā me kēia inoa pūnaewele hāʻawiʻia ma o ka loiloiʻana i ka'ōlelo i hāʻawiʻia mai ka'ākau a hiki i ka'ākau, e like me nā kānāwai o ke kūlana mua (e nānā i ka mahele o nā Meahana ma lalo), aʻikeʻia ka hopena; ma nā'ōlelo'ē aʻe, he wahaheʻe kaʻaoʻao hema a no ka hana,ʻoiaʻiʻo no ka, a ma kahi kahi e huli ai i ka inoa o ka pūnaewele hou.
ʻO ka hihia mua e hoʻomaka me:
- -
- ( aiʻole )
- ,
- E!
ua laweʻia e lilo i mea hoʻomaka o ka'ōlelo; kekahi mau pane ma mua o ia mea he mau ala eʻimi ai, a me nā pane ma hope o ia ke koena o ka'ōlelo. Ināʻaʻohe ala e hāʻawiʻia, hoʻohanaʻia ka papa inoa o kēia manawa. Ināʻaʻohe'ōlelo i hāʻawiʻia, hoʻohanaʻia ka'ōlelo-hoʻolālā.
Loaʻa ka hua'ōlelo i loaʻa me ke kūlana 0 inā hoʻopau maikaʻiʻia nā faila a pau,ʻoi aʻe ma mua o 0 inā loaʻa nā hewa.
Nā'ōlelo
ʻO ka'ōlelo i kūkuluʻia no nā koho (kahi e pili ana i ka hana maʻamau ma mua o ka hoʻoponoponoʻana i kahi faila pololei, a hoʻihoʻi mau i kaʻoiaʻiʻo), nā hōʻoia (ʻo ia hoʻi ka hoʻihoʻiʻana i kaʻoiaʻiʻo a me keʻanoʻole), a me nā hana (he mau hopena kūpono a hoʻihoʻi i kaʻoiaʻiʻo ke koho wahaheʻe), nā mea a pau i hoʻokaʻawaleʻia e nā mea hana. ʻO ka hua'ōlelo - a hoʻokauʻia kahi i hoʻokuʻuʻia ai ka mea hoʻohana. Ināʻaʻohe hana i loko o kēia hua'ōlelo ma waho aʻe o ka -prune , a laila ua hanaʻia -print ma nā'ōnaeʻa a pau e hōʻikeʻia ai ka'ōlelo.
Nā koho
E hoʻoholo mau i nā koho a pau. Hoʻoikaika mau lākou, ma mua o ke kaʻinaʻana wale nō i ka wā i loaʻa ai ko lākou wahi ma ka'ōlelo. No laila, no ka mālamalama, maikaʻi ke waihoʻana iā lākou i ka hoʻomakaʻana o ka'ōlelo.
-daystart | ʻO nā manawa kūpono (no -amin, -ime, -cmin, -ctime, -mmin, a -mtime ) mai ka hoʻomakaʻana i kēia lā ma mua o nā hola 24 i hala. |
-p | Hoʻomaʻa i nā mea o kēlā me kēia papa kuhikuhi ma mua o ka whaiala iho. |
-Ke'ōlelo | Nā loulou alahaka pili. Hoʻoholoʻia -noleaf . |
-help aiʻole --help | E kāleka i kahi hōʻuluʻulu o ka hoʻohanaʻana o ka laina maʻamau i ka huli a me ka puka. |
-maxdepth [helu] | E piʻi i ka helu nui loa (kahi helu kīʻole) o nā papa kuhikuhi ma lalo o nā kumuhana laina kauoha. ʻO ka'ōlelo -maxdepth 0 keʻano o ka hoʻohana waleʻana i nā ho'āʻo a me nā hana i nā kumuhana laina kauoha. |
-mindepth [helu] | Mai hoʻokomo i kekahi mau ho'āʻo a hana paha ma nā emi i lalo o ka helu (kahi helu kīʻole). ʻO ka hua'ōlelo -mindepth 1 keʻano o ka hanaʻana i nā faila a pau nā'ōlelo hoʻoili'ōlelo kauoha. |
nui | Mai hoʻokae i nā waihona inoa ma nā pūnaewele pūnaewele'ē aʻe. He inoa hou no -xdev , no kaʻaeʻana me kekahi mauʻano'ē aʻe o ka huli . |
-noleaf | Mai hoʻolālā i ka manaʻoʻana i loko o nā papa kuhikuhiʻelua mau papa kuhikuhi ma mua o ko lākou helu pilina paʻa. * |
-huli a iʻole --huli | E kāomi i ka helu helu a me ka puka. |
-xdev | Mai hoʻokae i nā waihona inoa ma nā pūnaewele pūnaewele'ē aʻe. |
* Pono kēia koho ma ka huliʻana i nā systemystems iʻole e pili i ka hui Unix directory-link, e like me CD-ROM a MS-DOS pūnaewele pūnaewele a iʻole nā helu mauna mauna AFS. ʻO kēlā me kēia papa helu ma nā pūnaewele pūnaewele maʻamau o Unix he 2 mau loulou pololei: kona inoa a me kona . (manawa) komo. Eia hou, i kona mau papa kuhikuhi (inā loaʻa) kekahi me ka .. komo i pili i kēlā papa kuhikuhi.
Keʻikeʻiaʻo ia e nānā ana i ka papa kuhikuhi, ma hope o kona heluʻelua papa liʻiliʻi ma mua o ka helu kuhi o ka papa kuhikuhi, uaʻikeʻo ia i ke koena o nā mea i komo i loko o ka papa kuhikuhi he mau kuhikuhiʻole ( nā waihona leaf in the directory directory). Inā pono pono ke nānāʻia nā inoa o nā 'file,' aʻole pono e hoʻokau iā lākou; lilo kēia i ka piʻi nui i ka wikiwiki hulina.
Nā ho'āʻo
Hiki ke ho'ākākaʻia nā kumu helu helu penei:
+ n | No kaʻoi aku o ka n. |
-n | No ka emi mai o ka n. |
n | No ka pololei n. |
'Amene N | Ua hoʻokomo hopeʻia nā'eneke i nā minuke i hala aku nei. |
-anewer [waihona] | Ua hoʻopili hopeʻia ka waihona ma mua o ka hoʻololiʻana o ka faila . -e hoʻolālāʻia ka -anex -follow only if -follow e hele mai ma mua o ka pae ma ka laina kauoha. |
-eime n | Ua hoʻokomo hopeʻia ka waihona n * 24 mau mahina aku nei. |
-cmin n | Ua hoʻololi hopeʻia ke kūlana o ka pelekane ma nā minuke i hala aku. |
-cnewer [pūnaewele] | Ua hoʻololi hope loaʻia ke kūlana o ka pelekane ma mua o ka hoʻololiʻana o ka faila. - pilikia ka hoʻokele - -pili inā wale nō inā -follow e hele mai ma mua -e kau ma ka laina kauoha. |
-kime n | Ua hoʻololi hopeʻia ke kūlana o ka pelekane n * 24 mau mahina aku nei. |
ana | He hakahaka ka waihona a he faila maʻamau ia a iʻole kahi papa kuhikuhi. |
ʻAe | Kuhihewa mau. |
-fstype [type] | Aia ka waihona ma nā pūnaewele pūnaewele i heluʻia. Keʻano likeʻole nā'ōmole fileystem i nā mana likeʻole o Unix; he papa inoaʻole o nā pūnaewele pūnaewele i'āponoʻia ma kahi o Unix a iʻole kekahi'ē aʻe: ufs, 4.2, 4.3, nfs, tmp, mfs, S51K, S52K. Hiki iāʻoe ke hoʻohana i -printf me ka% F kuhikuhi eʻike i keʻano o kāu mau systemystems. |
-gid n | ʻO ka helu o ka pūʻulu ID o ka n . |
-group [inoa inoa] | ʻO ka file e pili ana i ka inoa inoa (ka helu helu ID iʻaeʻia). |
inoa inoa | Like -name, akāʻo ka pāʻani he mea kūponoʻole. |
-meame | Like -name , akā paʻakikī ke kūlana. Eia kekahi laʻana,ʻo nā hiʻohiʻona fo * a me F ?? e hoʻohālike i nā inoa o Foo , FOO , foo , fOo , etc. |
-inum n | Loaʻa i ka leka uila helu n . |
-ehoe [kumu] | Like -path , akāʻo ka pāʻani he mea kūponoʻole. |
-iregex [hiʻohiʻona] | Like -regex, akāʻo ka pāʻani he mea kūponoʻole. |
-links n | Kōnae i n mau loulou. |
inoa-inoa | ʻO kaʻili he hōʻailona hōʻailona e like me nā hiʻohiʻona o ka pūʻulu pili. ʻAʻole mālama nā metacharacters / a . nui. |
-mmin n | Ua hoʻopili hopeʻia nāʻikepili o kaʻilima i nā minuke i hala aku nei. |
-mime n | Ua hoʻoponopono hopeʻia nā'ilipili i n * 24 mau mahina aku nei. |
-name [kumu] | Ke kumu o ka inoa inoa (ʻo ke ala me nā pūnaewele alakaʻi e weheʻia) pili i keʻano o nā hāmeʻe. ʻAʻole i like nā metahatacters ( * , ? , A [[ ) . i ka hoʻomaka o ka inoa inoa. No ka haʻalele i kahi papa kuhikuhi a me nā pūnaewele ma lalo iho, hoʻohana -prune ; e nānā i kahi hiʻohiʻona i ka wehewehena o -path . |
-newer [waihona] | Ua hoʻoponopono hou 'ia ka waihona ma mua aʻe o ka faile . ʻO ka hua'ōlelo - hoʻopilikiaʻia ka mea hoʻoheheʻe - -pili inā wale nō -e hiki i ka paumaila mua -iʻole ma ka laina kauoha. |
-nouser | ʻAʻohe mea hoʻohana e pili i ka inoa helu helu o ka file. |
-noʻulu | ʻAʻohe pūʻali e pili ana i ka file ID pūnaewele. |
-path [hiʻohiʻona] | Kāleka inoa me nā hiʻohiʻona'ōkoʻomakau . ʻAʻole mālama nā metacharacters / a . nui; no laila, noʻonoʻo, loaʻa. -path './sr %sc e paʻi kahi kiʻina no ka papa kuhikuhi i kapaʻia ./src/misc (inā loaʻa kekahi). No ka haʻaleleʻana i kahi lāʻau kuhikuhi piha, hoʻohana -prune ma mua o ka nānāʻana i kēlā me kēia kōnae i ka lāʻau. Eia kekahi laʻana, e hoʻokuʻu i ka src / emacs directory a me nā kulekele a pau a me nā kulekele ma lalo iho, a kāpili i nā inoa o nā mea'ē aʻe i loaʻa, e hana i kēia mea: e huli. -path './src/emacs' -prune -o -print |
-perm [mode] | ʻO nāʻae a pau o nā faile e like me keʻano [mode] (octal a iʻole). Hoʻohālikelike nāʻano hana hoʻohana i ka hana 0 ma keʻano he pae o ka haʻaleleʻana. |
-perm -mode | Hoʻonohonohoʻia nā'āpana o kaʻaeʻana no ke faila. |
-perm + mode | Ua hoʻonohoʻia kekahi o nā'āpana o kaʻaeʻana no ke faila. |
-regex | ʻO ka inoa inoa e pili ana i keʻano o nā hiʻohiʻona mau . He pāʻani kēia ma ke ala a pau,ʻaʻole ka huli. Eia kekahi laʻana, e hoʻohui i kahi faila i kapaʻia ./fubar3, hiki iāʻoe ke hoʻohana i ka'ōlelo maʻamau . * Pa. b. * b. * 3 , akāʻaʻoleʻo b. * r3 . |
-eze n [bckw] | Hoʻopili ka File i n mau kikowaena kikowaena. ʻO nā pūnaewele he 512-byte mau moku ma o ke kuhi aiʻole inā e hahai i n , bytes inā e hahai n n n , kilobytes inā hahai ka hahai n , a iʻole nā hua'ōlelo 2-byte inā e hahai ia n . ʻAʻole i heluʻia ka nui i nā poho'ākau, akā, heluʻia nā polaki i nā'ōwili kikoʻole i hāʻawiʻoleʻia. |
-eʻe | Pono mau loa. |
-mei c | ʻO ka waihona o ka type c : |
b | Block (i hanaʻia) kūikawā |
c | ʻO kahi mea nui (unbuffered) kūikawā |
d | Papa kuhikuhi |
p | Kapa paiʻia (FIFO) |
f | Kāleka maʻamau |
l | Nā leka uila |
s | Kaomi |
D | puka (Solaris) |
-uid n | ʻO ka helu inoa mea hoʻohana o File i ka n . |
ʻoki i n | Uaʻae hopeʻia ka waihona i n mau lā ma hope o ka hoʻololi hopeʻana o kona kūlana. |
-user uname | ʻO ka waihona ke hoʻohanaʻia e ka mea hoʻohana oneame (ka inoa helu hoʻohana heluʻia). |
-xtype c | Hiki like me -type keʻole ka pūnaewele he hōʻailona hōʻailona. No nā loulou i nā hōʻailona: ināʻaʻole i hāʻawiʻiaʻo -follow ,ʻoiaʻiʻo inā he loulou ka file i kahi faila o ka c c ; inā ua hāʻawiʻiaʻo -follow ,ʻoiaʻiʻo inā he l. I nā hua'ē aʻe, no nā loulou pili, -xtype nānā i keʻano o ka file iʻole-nānā iā. |
Nā hana
kānāwai -exec;
ʻO ka hana hoʻokō; pono inā hoʻihoʻiʻia ke kuleana. ʻO nā mea a pau e pili ana i nā kumuhana e loaʻa ai , ua'ōleloʻia he mau'ōlelo hōʻoia i ke kauoha a hiki i kahi kū'ēʻana o "; ' ua hālāwai. Hoʻopaʻiʻia ka string '{'} e ka inoa o ka faile o kēia manawa i kahi i loaʻa ai i nā kumuhana i ka kauoha,ʻaʻole wale ma nā pane wale i kahi wale nō, e like me kekahi mau hua'ōlelo o ka loaʻa . Pono e hoʻopakeleʻia kēia mau kūkuluʻelua (me "\") aiʻole i'ōleloʻia no ka paleʻana iā lākou mai ka hoʻonuiʻana o ka pū. Hoʻopaʻiʻia ka kauoha ma ka helu hoʻomaka.
file file
ʻoiaʻiʻo; like -ls ae kākau e hoʻopili e like me -pprint.
papa inoa
ʻoiaʻiʻo; e paʻi i ka inoa o nā inoa piha i loko o ka faila kōnae . Inā loaʻaʻole ka file i ka wā e holo ai, ua hanaʻia; inā loaʻa, uaʻoluʻolu. ʻO nā inoa inoa '`/ dev / stdout' 'a` `/ dev / stderr' 'keʻano koʻikoʻi' ia; ke nānā nei lākou i ka huahana kū i waho a me ka puka pūnaewele maʻamau, i kēlā me kēia.
-fprint0 file
ʻoiaʻiʻo; like -print0 a e kākau e like me -fprint.
-fprintf hōʻano file
ʻoiaʻiʻo; like -printf akā e kākau e like me -pprint.
kāpena command
Like -exec akā e noi mua i ka mea hoʻohana (ma ka'ati kūlana); ināʻaʻole i hoʻomaka ka pane me 'y' a iʻole 'Y', mai holo i ke kauoha, a hoʻihoʻi i ka hewa.
ʻoiaʻiʻo; e paʻi i ka inoa o nā inoa piha ma ka papahanaʻoihana, a laila e ka mea hou.
-print0
ʻoiaʻiʻo; e paʻi i ka inoa o ka inoa piha ma luna o ka pukaʻoihana, a laila e ka inoa null. ʻO kēia ka mea eʻae i nā inoa kōnae i loko o nā hua'ōlelo hou e unuhi ponoʻia e nā papahana e hoʻoponopono ana i ka hualoaʻaʻike.
polokalamu -printf
ʻoiaʻiʻo; ka paʻi paʻi ma nā pukaʻoihana, unuhi i ka '' palekana a me nā '%' kuhikuhi. Hiki ke hoʻohālikeʻia nā ākea ākea a me nā kūlana e like me ka 'printf' C hana. 'Aʻohe like -print, -printfʻole i hoʻohui i kahi hou ma ka hopena o ke kaula. ʻO nā pakele a me nā kuhikuhiʻana:
\ a
'Oʻau kani.
\ b
Paena.
\ c
Kāpae i ka paʻiʻana mai kēia puka kahe koke a hoʻohemo i ka huahana.
\ f
Nā hānai pepa.
\ n
Newline.
\ r
Ka hoʻihoʻi waʻa.
\ t
ʻO kaʻaoʻao pani.
\ v
Kāleka vertical.
\\
ʻO ka'ōkuhi hou (`\ ').
\ NNN
ʻO ka mea nona ka helu ASCIIʻo NNN (octal).
ʻO kahi 'ʻano i ukaliʻia e kekahiʻano'ē aʻe e mālamaʻia e like me keʻano maʻamau, no laila ua paiʻia nā meaʻelua.
%%
ʻO ka hōʻailona hapene hemahema.
% a
ʻO ka pūnaewele hope loa o ka pūnaewele i ka palapala i hoʻihoʻiʻia e ka 'Ctime' hana.
% A k
ʻO ka pūnaewele hope loa o ka pūnaewele i loko o ka hōʻailona i hōʻikeʻia e k ,ʻo ia hoʻi he "@" a iʻole he kuhikuhi no ka hana 'C' strftime '. ʻO nā helu kūpono no k i heluʻia ma lalo nei; hikiʻole i kekahi o lākou ke loaʻa ma nā pūnaewele a pau, no ka likeʻole o ka 'strftime' ma waena o nā pūnaewele.
@
kekona mai ka lā 1 Ianuali, 1970, 00:00 GMT.
Nā manawa manawa:
H
hola (00..23)
ʻO wau
hola (01..12)
k
hola (0..23)
l
hola (1..12)
M
minute (00..59)
p
AM a PM a PM paha
r
ka hola, 12-hola (hh: mm: ss [AP] M)
S
ʻelua (00..61)
T
ka hola, 24-hola (hh: mm: ss)
X
ka hōʻike manawa o ka'āina (H: M: S)
Z
kahi manawa (e like me EDT), aʻoleʻole ināʻaʻole hiki ke kohoʻia ka palena manawa
Lā lā:
a
inoa inoa pōkole o ka'āina (Sun..Sat)
A
inoa piha o ka pule pule piha o ka'āina, lōʻihi hanana (Lāhina..Saʻavema)
b
ka inoa o ka makahiki i hoʻopau hapaʻia (Jan..Dec)
B
ka mahina piha piha o ka'āina, ka lōʻihi lōʻihi (Ianuali..December)
c
ka lā a me ka manawa (Sat Nov 04 12:02:33 EST 1989)
d
lāʻo ka mahina (01-31)
D
lā (mm / dd / yy)
h
e like me b
i
ka lā o ka makahiki (001..366)
m
ka mahina (01..12)
U
ka hebedoma o ka makahiki me ka Lāpule i ka lā mua o ka pule (00..53)
w
lā o ka pule (0..6)
W
ka hebedoma o ka makahiki me ka Lāhina i ka lā mua o ka pule (00..53)
x
ka hōʻike kuhi o ka'āina (mm / dd / yy)
y
nā helu hopeʻelua o ka makahiki (00..99)
Y
makahiki (1970 ...)
% b
ʻO ka nui o ka faila ma 512-byte pola (ke paniʻia).
% c
Māloli ka manawa hope loa o ka pūnaewele i ka puka i hoʻihoʻiʻia e ka 'Ctime' hana.
% C k
Hiki ke hoʻololi i ka manawa hope loa o ka pūnaewele ma ka hōʻailona i hōʻikeʻia e k , e like like me ka% A.
% d
Kōnae hohonu i ka lāʻau kuhikuhi; 0 keʻano o ka faile he kumu laina laina.
% f
ʻO ka inoa o kahi pūnaewele me nā leka kuhikuhi i alakaʻiʻia (ʻo ka hope hope wale nō).
% F
ʻO keʻano o nā pūnaekonaehenae pūnaewele i luna; hiki ke hoʻohanaʻia kēia kumuhana no -fype.
% g
ʻO ka pūʻulu o ka hui, a iʻole ka helu inoa pūʻulu ināʻaʻohe inoa o ka hui.
% G
ʻO ka helu pūʻulu helu o ka File.
% h
ʻO nā papa kuhikuhi alakaʻi o ka inoa o ka file (ʻo nā mea a pau wale nō ma ka hope hope).
% H
Ka papahana laina kauoha ma lalo o kahi kōnae i loaʻa.
% i
ʻO ka helu helu inode (ma ka decimal).
% k
ʻO ka nui o ka pūnaewele i ka 1K mau pola (e hoʻopiliʻia ana).
% l
ʻO ka pahuhopu o ka loulou hōʻailona (ka laina hiliʻole ināʻaʻole kahi kōnae i kahi loulou).
% m
ʻO nāʻaeʻana o nā faile (i kaʻewalu).
% n
Ka helu o nā mea koʻikoʻi e pili ana i ka file.
% p
ʻO ka inoa o ka pūnaewele.
% P
ʻO ka inoa o ka pūnaewele me ka inoa o ka papahana kauoha kauoha ma lalo o kahi iʻikeʻia ua weheʻia.
% s
ʻO ka nui o ka faila ma nā bytes.
% t
ʻO ka loli o ka manawa hope loa i ka puka i hoʻihoʻiʻia e ka 'Ctime' hana.
% T k
ʻO ka paena hope loa o ka hoʻololiʻana i ka manawa i ho'ākākaʻia e k , e like me ka% A.
% u
ʻO ka inoa inoa o ka pūnaewele, a iʻole ka inoa inoaʻike inoaʻole ināʻaʻole ka inoa o ka mea hoʻohana.
% U
ʻO ka helu inoa helu mea hoʻohana o ka pūnaewele.
ʻO ka '%' hewa i ukaliʻia e kekahiʻano'ē aʻe ua hoʻokuʻuʻia (akā ua paʻiʻia ka mea'ē aʻe).
-prune
Ināʻaʻole i hāʻawiʻiaʻo --ppth,ʻoiaʻiʻo; mai iho i ka papa kuhikuhi o kēia manawa.
Inā hāʻawiʻiaʻo -ephi, hewa; ʻaʻohe hopena.
-l
ʻoiaʻiʻo; i ka papa inoa i kēia lā ma ka 'ls -dils' puka ma ka pukaʻoihana. ʻO ka helu'āpana o 1K nā pola, keʻole ka hoʻonohonohoʻana i ka POSIXLY_CORRECT pūnaewele, kahi e hoʻohanaʻia ai nā poho 512-byte.
ʻO nā mea hana
Hoʻonohonohoʻia ma keʻano o ka emiʻana o ke kūlana kiʻekiʻe:
( expr )
Ka mua o ka ikaika.
E! hoʻop
ʻOiaʻiʻo inā hoʻopunipuni ka expr .
ʻaʻole ka expr
E like me! hoʻop .
expr1 expr2
A (e pili ana); ʻAʻole i loiloiʻia expr2 inā maopopo ka expr1 .
expr1 -a expr2
E like me expr1 expr2 .
expr1 -e expr2
E like me expr1 expr2 .
expr1 -p expr2
'Ā; ʻAʻoleʻikeʻia expr2 inā maopopo ka expr1 .
expr2 -e expr2
Kēlā like expr1 -o expr2 .
expr1 , expr2
Palapala; ʻikeʻia nā expr1 a me expr2 . Ua hoʻokuʻuʻia ka helu o expr1 ; o ke kumukuai o ka papa helu ke kumukuai o expr2 .
Nā hiʻohiʻona
ʻike / home -user joeE huli i kēlā me kēia faile ma lalo o ka papa kuhikuhi / home e ka mea hoʻohana lele.
ʻike / usr -name * statE huli i kēlā me kēia faile ma lalo o ke kuhikuhi / usr e pau i ka ".stat".
ʻike i / var / spool -mtime +60E huli i kēlā me kēia faile ma lalo o ke kuhikuhi / var / spool i hoʻololiʻia ma mua o 60 mau lā aku nei.
Loaʻa / tmp -name nui -type f -print | pīʻai / bin / rm -fE huli i nā inoa i kapaʻia ma lalo a ma lalo o ka papa kuhikuhi / tmp a holoi iā lākou. Eʻike i ka pololeiʻole o kēia hana inā loaʻa kekahi mau hua'ōlelo i loko o nā hua'ōlelo hou, hoʻokahi aʻelua mau hua puana, aiʻole nā hakahaka.
Loaʻa / tmp -name inoa -type f -print0 | pī'ālua -0 / bin / rm -fE huli i nā inoa i kapaʻia ma loko a ma lalo paha o ka papa kuhikuhi / tmp a holoi iā lākou, i nā inoa inoa ma nāʻano e kuhikuhi pololeiʻia ai nā inoa o ka papa inoa a me nā inoa inoa paha. Hōʻike ka inoa -name ma mua o ka hōʻoia -iʻole no kaʻaeʻana i ke kāheaʻana i ka stat (2) ma kēlā me kēia kōnae.
ʻike. ʻae f -exec file '{}' \;Hoʻopuka i ka 'file' ma nā'ōnaewele a iʻole ma lalo o ka papa kuhikuhi o kēia manawa. Ka leka hoʻomaopopo i nā pale i hoʻopaʻaʻia i loko o nā kaha kuhi hoʻokahi no ka paleʻana iā lākou mai ka weheweheʻana i ka hōʻailona hōʻoia. Hoʻopili likeʻia ka puʻupuʻu e like me ka hoʻohanaʻana i ka paleʻana, akā ';' i hiki ke hoʻohanaʻia i kēlā hihia.
ʻike / / (-perm -4000 -fprintf /root/suid.txt '% # m% u% p \ n' \), \ \ (-size + 100M -fprintf /root/big.txt "% -10s% p \ n '\)Hoʻopili i nā systemystem i hoʻokahi wale nō, nā papa inoa setupid a me nā palapala kuhikuhi i /root/suid.txt a nui nā pūnaewele i /root/big.txt .
ʻike i ka $ HOME -mtime 0E huli i nā waihona ma kāu papa kuhikuhi i hoʻololiʻia i nā hola he iwakāluakūmāhā. Ke hana nei kēia kauoha no ka mea, ua māheleʻia ka manawa mai ka hoʻololi hopeʻana o kēlā me kēia faila i nā hola 24 a ua hoʻokuʻuʻia kekahi koena. ʻO keʻano o ka piliʻana i ka manawa
0 , e hoʻololiʻia kahi faila i ka hala i hala iho nei ma mua o 24 mau hola aku nei.
ʻike. -perm 664E huli i nā waihona i heluhelu a kākau i kaʻaeʻana no ko lākou mea nona, a me ka hui, akā hiki i nā mea'ē aʻe ke heluhelu akāʻaʻole kākau i. Pūnaewele e hoʻokūkū i kēia mau pae hoʻohālike a i loaʻa i kekahi mau koho'ē aʻe (e like me ka mea e hiki ke hana ke kanaka i ke kikowaena)ʻaʻole e like.
ʻike. -perm -664E huli i nā waihona i heluhelu a kākau i kaʻaeʻana no ko lākou mea nona a me ka hui, aʻo nā mea'ē aʻe paha e hiki ke heluhelu, me ka nānāʻole i kahi o nāʻaeʻana'ē aʻe (e like me ka mea i hiki ke hoʻokōʻia). E pili ana kēia i kahi pūnaewele i loaʻa ke ala 0777, e like me keʻano.
ʻike. -perm / 222E huli i nā'ōnaehana i kūpono i kekahi (ʻo lākou paha, aʻo lākou paha, aʻo kekahi paha).
ʻike. -perm / 220 loaʻa. -perm / u + w, g + w find. -perm / u = w, g = wKe hana like nei nāʻekolu o kēia mau kauoha, akāʻo ka mea mua e hoʻohana nei i keʻano o ka'ānei o ka mode faili, aʻo kekahi'ē aʻe e hoʻohana i kaʻaoʻao hōʻailona. Ke kauoha nei kēia i nā mea e huli i nā waihona i kūpono i ka mea a lākou paha a iʻole i kā lākou hui. ʻAʻole pono i nā faila ke mahaloʻia e ka mea nona a me ka hui e hoʻohui likeʻia; e hana paha.
ʻike. ʻike -perm -220 . -perm -g + w, u + wKe hana like nei kēia mau kauohaʻelua; e huli i nā'ōnaehana i kūpono i ka mea nāna lākou a me kā lākou pūʻulu.
ʻike. -perm -444 -perm / 222! -perm / 111 loaʻa. -perm -a + r -perm / a + w! -perm / a + xKe kauoha nei kēia mau kauohaʻelua i ka huliʻana i nā waihona e hiki ke heluʻia e nā mea a pau (-perm -444 a -perm -a + r), i ka liʻiliʻi ma kahi kākau bit set (-perm / 222 a -perm / a + w) akāʻaʻole hiki ke hoʻohana no kekahi (! -perm / 111 a! -perm / a + x ma ka helu)
Mea nui: E hoʻohana i ke kauoha kanaka ( % man ) eʻike ai pehea e hoʻohanaʻia ai kekahi kauoha ma kāu kamepiula.