4 Mhinduro. Unogona kutanga nekuti 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.
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 ndinowana sei mafaera akakura kupfuura mazuva mashanu muUnix?
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 {} ; pakuguma kunodiwa kugumisa murairo.
Ndinowana sei mafaera akakura kupfuura mazuva manomwe UNIX?
Tsanangudzo:
- tsvaga: iyo unix yekuraira yekutsvaga mafaera/dhairekitori/zvinongedzo uye nezvimwe.
- /nzira/ku/ : dhairekitori rekutanga kutsvaga kwako.
- -type f: tsvaga mafaera chete.
- -zita '*. …
- -mtime +7 : funga chete avo vane nguva yekushandura yakakura kupfuura mazuva manomwe.
- -execdir…
Ini ndinowana sei runyoro rwemafaira muUNIX?
Nyora mafaera mudhairekitori muUnix
- Iwe unogona kudzikamisa mafaera anotsanangurwa nekushandisa zvidimbu zvemafaira emafaira uye wildcards. …
- Kana iwe uchida kunyora mafaera mune imwe dhairekitori, shandisa iyo ls command pamwe nenzira inoenda kune dhairekitori. …
- Sarudzo dzinoverengeka dzinodzora nzira iyo ruzivo rwaunowana rwunoratidzwa.
Ini ndinoshandisa sei kuwana muLinux?
The find command ndeye kushandiswa kutsvaga uye tsvaga runyoro rwemafaira nemadhairekitori zvichienderana nemamiriro aunotsanangura kune mafaera anoenderana nenharo. find command inogona kushandiswa mumhando dzakasiyana siyana senge iwe unogona kuwana mafaera nemvumo, vashandisi, mapoka, mhando dzemafaira, zuva, saizi, uye zvimwe zvinogoneka maitiro.
Aripi mafaera ese akakura kupfuura mazuva makumi matatu Linux?
Murairo wepamusoro uchawana uye woratidza iwo ekare mafaera ayo akare pane 30 zuva mune yazvino madhairekitori ekushanda.
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Tsvaga uye bvisa mafaera akakura kupfuura X mazuva muLinux
- dot (.)…
- -mtime - Inomiririra iyo faira yekushandura nguva uye inoshandiswa kutsvaga mafaera akakura kupfuura mazuva makumi matatu.
- -printa - Inoratidza iwo ekare mafaera.
Ndinowana sei mafaera ekare?
Rudyi-baya faira kana folda, wobva wadzvanya Dzosera shanduro dzakapfuura. Uchaona runyoro rwezvinyorwa zvekare zvefaira kana folda. Rondedzero yacho inosanganisira mafaera akachengetwa pane backup (kana uri kushandisa Windows Backup kuchengetedza mafaera ako) pamwe nekudzosera mapoinzi.
Chii chinonzi awk Unix command?
Awk ndizvo mutauro wekunyora unoshandiswa kugadzirisa data uye kugadzira marepoti. Iyo awk command programming mutauro haidi kuunganidza, uye inobvumira mushandisi kushandisa shanduko, mabasa enhamba, tambo mabasa, uye zvine musoro vanoshanda. … Awk inonyanya kushandiswa pakutarisisa nekugadzirisa.
Ndinodzima sei matanda eLinux ekare?
Maitiro ekuchenesa mafaira egi muLinux
- Tarisa dhisiki nzvimbo kubva kumutsara wekuraira. Shandisa iyo du command kuti uone mafaera nemadhairekitori anoshandisa yakawanda nzvimbo mukati me /var/log dhairekitori. …
- Sarudza mafaera kana madhairekitori aunoda kujekesa:…
- Bvisa mafaira.
Ndinowana sei mafaera akakura kupfuura mazuva manomwe UNIX?
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.
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).
Chii chinonzi Mtime mune find command?
find command ine mushandisi mukuru wekudzikisa pasi rondedzero yemhedzisiro: mtime. sezvaungangoziva kubva panguva, ctime uye mtime post, iyo mtime iri faira pfuma inosimbisa nguva yekupedzisira iyo faira yakagadziridzwa. find inoshandisa mtime sarudzo yekuona mafaera zvichienderana nekuti akagadziridzwa papi.
Ini ndinogadzira sei runyoro rwemafaira muLinux?
Nzira iri nyore yekugadzira faira nyowani muLinux ndeye uchishandisa iyo touch command. Iyo ls command inonyora zviri mukati meiyo dhairekitori iripo. Sezvo pasina imwe dhairekitori yakatsanangurwa, iyo yekubata command yakagadzira iyo faira mune yazvino dhairekitori.
Ndinowana sei runyoro rwemafaira mune folda?
Famba: uchienda nepakati madhairekitori
- os. …
- Kukwira mudhairekitori muti.
- Tora mafaera: os.listdir() mune imwe dhairekitori (Python 2 uye 3)
- Tora mafaera eimwe subdirectory ine os.listdir()
- os.walk('. …
- inotevera(os.walk('. …
- inotevera(os.walk('F:\') - wana nzira yakazara - nyora nzwisiso.
Ndingawana sei runyoro rwemafaira mudhairekitori?
Ona mienzaniso inotevera:
- Kunyora mafaera ese mudhairekitori razvino, nyora zvinotevera: ls -a Izvi zvinonyora mafaera ese, kusanganisira. dot (.)…
- Kuratidza ruzivo rwakadzama, nyora zvinotevera: ls -l chap1 .profile. …
- Kuti uratidze ruzivo rwakadzama nezvedhairekitori, nyora zvinotevera: ls -d -l .