Ini ndinodzima sei faira remazuva mashanu muUnix?

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.

Ndinodzima sei mafaera ekare muUNIX?

Kana iwe uchida kudzima mafaera akare pane 1 zuva, unogona kuedza kushandisa -mtime +0 kana -mtime 1 kana -mmin $((60*24)) .

Ini ndinodzima sei faira remazuva mashanu muUnix?

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 vhiki imwe yekare mafaera muUNIX?

Unogona kutanga nokutaura tsvaga /var/dtpdev/tmp/ -type f -mtime +15 . Izvi zvichawana mafaera ese akare kupfuura mazuva gumi nemashanu uye anodhinda mazita avo.
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4 Answers

1. -exec rm -f {} ; (kana, zvakaenzana, -exec rm -f {} ';' ) Izvi zvinomhanya rm -f pafaira rega rega; eg,…
2. -exec rm -f {} + ...
3. -delete.

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.

Ini ndinobvisa sei 1 mwedzi mafaera kubva kuLinux?

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 akakura kupfuura mazuva matatu UNIX?

Tsiva -delete ne -depth -print kuedza uyu murairo usati waumhanyisa ( -delete zvinoreva -depth ). Izvi zvinobvisa mafaera ese (rudzi f) akagadziridzwa kureba kupfuura mazuva gumi nemana apfuura pasi pe/mudzi/Maildir/ zvinodzokorodza kubva ipapo uye zvakadzika (mindepth 14).

Ndinodzima sei mafaera emazuva makumi matatu 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 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.

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.