Mubvunzo wako: Ndinodzima sei mafaera emazuva makumi matatu ekare muUNIX?

-mtime +30 : Izvi zvinoreva mafaera ese akakura kupfuura mazuva makumi matatu. mtime inomirira Modification nguva muUnix. Iwe unogona kuchinja nhamba zvichienderana nezvinodiwa zvako. -exec rm {} : Uyu ndiwo murairo wekuuraya unoda kubviswa kwemafaira ese akasefa nemaitiro ese ari pamusoro.

Ndinobvisa sei mafaera emazuva makumi matatu muUNIX?

Maitiro ekudzima Mafaira Akakura kupfuura mazuva makumi matatu muLinux

1. Delete Mafaira akakura Kupfuura Mazuva makumi matatu. Iwe unogona kushandisa iyo yekutsvaga kuraira kutsvaga mafaera ese akagadziridzwa ekare kupfuura X mazuva. …
2. Delete Files with Specific Extension. Panzvimbo yekudzima mafaera ese, unogona zvakare kuwedzera mamwe mafirita kuti uwane kuraira. …
3. Delete Old Directory Recursively.

Ndinodzima sei mafaera ekare muUNIX?

3 Answers

1. ./my_dir dhairekitori rako (tsiva neyako)
2. -mtime +10 mukuru pane 10 mazuva.
3. -type f chete mafaira.
4. -Delete hazvishamisi. Bvisa iyo kuti uedze yako yekutsvaga sefa usati waita murairo wese.

Ndinodzima sei mafaera ekare muLinux?

Dzima Mafaira Akakura Kupfuura x Maawa paLinux

1. Dzima mafaira akakura kupfuura 1 Awa. tsvaga /nzira/ku/mafaira * -mmin +60 – exec rm {} ;
2. Dzima mafaira akakura kupfuura mazuva makumi matatu. tsvaga /nzira/ku/mafaira * -mtime +30 – exec rm {} ;
3. Delete mafaira akagadziridzwa mumaminetsi makumi matatu apfuura.

Ini ndinodzima sei 3 mwedzi faira muLinux?

Sezvakamboitika, iyo -mtime parameter inoshandiswa kuwana mafaira akare kupfuura X. Muchiitiko ichi, yakakura kudarika 180 mazuva. Unogona kana kushandisa iyo -delete parameter kukurumidza kurega kuwana kudzima mafaera, kana kuti unogona kurega chero murairo wepombi uitwe ( -exec ) pamafaira akawanikwa.

Aripi mazuva maviri ekare mafaera Linux?

4 Mhinduro. Unogona kutanga nokutaura tsvaga /var/dtpdev/tmp/ -type f -mtime +15 . Izvi zvichawana mafaera ese akare kupfuura mazuva gumi nemashanu uye anodhinda mazita avo. Nechisarudzo, unogona kutsanangura -printa pakupera kwemurairo, asi ndicho chiito chekare.

Nderipi faira remazuva makumi matatu rekupedzisira muLinux?

Iwe unogona zvakare kutsvaga mafaera akagadziridzwa pamberi peX mazuva. Shandisa -mtime sarudzo nekuwana kuraira kutsvaga mafaera zvichienderana nenguva yekuchinja inoteverwa nenhamba yemazuva. Nhamba yemazuva inogona kushandiswa mumhando mbiri.

Ndinowana sei mafaera akakura kupfuura mazuva manomwe UNIX?

Tsanangudzo:

1. tsvaga: iyo unix yekuraira yekutsvaga mafaera/dhairekitori/zvinongedzo uye nezvimwe.
2. /nzira/ku/ : dhairekitori rekutanga kutsvaga kwako.
3. -type f: tsvaga mafaera chete.
4. -zita '*. …
5. -mtime +7 : funga chete avo vane nguva yekushandura yakakura kupfuura mazuva manomwe.
6. -execdir…

Ini ndinodzima sei 5 mazuva ekare mafaera muLinux?

Nharo yechipiri, -mtime, inoshandiswa kutsanangura nhamba yemazuva ekare iyo faira iri. Kana ukapinda +5, inowana mafaera akakura kupfuura mazuva mashanu. Nharo yechitatu, -exec, inokutendera kuti upfuure nekuraira senge rm. The {} ; pamagumo zvinodiwa kugumisa murairo.

Unodzima faira sei?

pinda mumienzaniso inotevera.

1. Empty File Content neKuendesazve kuNull. …
2. Empty File Uchishandisa 'yechokwadi' Command Redirection. …
3. Empty File Kushandisa katsi/cp/dd zvishandiso ne/dev/null. …
4. Empty File Uchishandisa echo Command. …
5. Empty File Uchishandisa truncate Command.

Ndinodzima sei mafaera emazuva makumi matatu ekare muUNIX?

Unix - Bvisa mafaera akakura kupfuura imwe nhamba yemazuva uchishandisa…

1. Sevha mafaera akadzimwa kufaira regi. tsvaga /home/a -mtime +5 -exec ls -l {} ; > mylogfile.log. …
2. modified. Tsvaga uye udzime mafaera akagadziridzwa mumaminetsi makumi matatu apfuura. …
3. simba. manikidza kudzima temp mafaira akakura ipapo mazuva makumi matatu. …
4. fambisa mafaira.

Ini ndinonyora sei mafaera ekare muLinux?

Kuti uwane mafaera angangoita maawa makumi maviri nemana, shandisa -mtime +0 kana (m+0) . Kana iwe uchida kutsvaga mafaera akapedzisira kugadziridzwa nezuro kana zvisati zvaitika, unogona kushandisa find ne -newermt predicate: find -name '*2015*' !

Ini ndinodzima sei faira pamberi perimwe zuva muLinux?

Maitiro ekudzima mafaera ese pamberi peimwe zuva muLinux

1. tsvaga - murairo unowana mafaira.
2. . -…
3. -type f - izvi zvinoreva mafaira chete. …
4. -mtime +XXX - tsiva XXX nenhamba yemazuva aunoda kudzokera kumashure. …
5. -maxdepth 1 - izvi zvinoreva kuti haizoendi mumafolda madiki ebhuku rekushanda.