ʻO ke kauoha "find" hiki iā ʻoe ke ʻimi i nā faila āu i ʻike ai i nā inoa file. ʻO ke ʻano maʻalahi loa o ke kauoha e ʻimi i nā faila i ka papa kuhikuhi o kēia manawa a me ka recursively ma o kāna mau subdirectories i kūpono i nā pae huli i hāʻawi ʻia.
Pehea wau e ʻimi ai i kahi papa kuhikuhi ma Linux?
Pehea e nānā ai inā aia kahi papa kuhikuhi ma Linux
- Hiki i kekahi ke nānā inā loaʻa kahi papa kuhikuhi ma kahi script shell Linux me ka hoʻohana ʻana i kēia syntax: [-d "/path/dir/" ] && echo "Directory /path/dir/ exists."
- Hiki iā ʻoe ke hoʻohana! e nānā inā ʻaʻohe papa kuhikuhi ma Unix: [ ! -d “/dir1/” ] && echo “Ka papa kuhikuhi /dir1/ ʻAʻole i loaʻa.”
Pehea wau e ʻike ai i kahi papa kuhikuhi ma Unix?
Pono e e hoʻohana i ke kauoha ʻimi ma kahi Linux a i ʻole Unix-like ʻōnaehana e ʻimi ma nā papa kuhikuhi no nā faila.
...
Kuhi
- -name file-name - E ʻimi i ka inoa file i hāʻawi ʻia. …
- -iname file-name - E like me -name, akā ʻaʻole pili ka pāʻani. …
- -userName - ʻO ka mea nona ka faila ʻo UserName.
Pehea wau e ʻimi ai i kahi papa kuhikuhi ma grep Linux?
No ka grep All Files in a Directory Recursively, pono mākou e hoʻohana -R koho. Ke hoʻohana ʻia nā koho -R, e ʻimi ka Linux grep kauoha i ke kaula i hāʻawi ʻia i ka papa kuhikuhi a me nā subdirectories i loko o kēlā papa kuhikuhi. Inā ʻaʻole hāʻawi ʻia kahi inoa folder, e ʻimi ke kauoha grep i ke kaula i loko o ka papa kuhikuhi hana o kēia manawa.
Pehea ʻoe e hana ai i kahi papa kuhikuhi?
Ke hana ʻana i nā waihona me mkdir
Hana ʻia kahi papa kuhikuhi hou (a i ʻole folder) me ka hoʻohana ʻana i ke kauoha "mkdir" (ʻo ia hoʻi no ka papa kuhikuhi hana.)
Pehea wau e hoʻohana ai i ka loaʻa ma Linux?
ʻO ke kauoha ʻimi maʻa e ʻimi a ʻimi i ka papa inoa o nā faila a me nā papa kuhikuhi e pili ana i nā kūlana āu i kuhikuhi ai no nā faila i kūpono i nā hoʻopaʻapaʻa. Hiki ke hoʻohana ʻia ke kauoha find i nā ʻano like ʻole e like me ka loaʻa ʻana o nā faila ma o nā ʻae, nā mea hoʻohana, nā pūʻulu, nā ʻano faila, ka lā, ka nui, a me nā pae koho ʻē aʻe.
Pehea ʻoe e hoʻohana ai i ke kauoha ʻimi?
Pehea e hoʻohana ai i ke kauoha ʻimi e ʻimi ma Windows
- E wehe i ka Window Command Prompt me nā kuleana hoʻomalu. …
- Nā hoʻololi a me nā ʻāpana no ke kauoha ʻimi. …
- Huli i kahi palapala hoʻokahi no ke kaula kikokikona. …
- Huli i nā palapala he nui no ke kaula kikokikona like. …
- E helu i ka helu o nā laina ma kahi faila.
How do I grep to a directory?
GREP: Hōʻike maʻamau o ka honua Print/Parser/Processor/Program. Hiki iā ʻoe ke hoʻohana i kēia e ʻimi i ka papa kuhikuhi o kēia manawa. Hiki iā ʻoe ke kuhikuhi -R no ka "recursive", ʻo ia hoʻi ka ʻimi ʻana o ka papahana i nā waihona waihona āpau, a me kā lākou mau waihona waihona, a me kā lākou subfolder's subfolders, etc. grep -R "kou huaʻōlelo" .
Pehea wau e kiʻi ai i kahi papa kuhikuhi?
No ka hoʻokomo ʻana i nā papa kuhikuhi āpau i kahi hulina, hoʻohui i ka -r operator i ke kauoha grep. This command prints the matches for all files in the current directory, subdirectories, and the exact path with the filename. In the example below, we also added the -w operator to show whole words, but the output form is the same.
How do I grep a list of files in a directory?
Ka hopena - Grep mai nā faila a hōʻike i ka inoa faila
grep -n 'string' filename : E hoʻoikaika i ka grep e hoʻohui i ka prefix i kēlā me kēia laina o ka huahana me ka helu laina i loko o kāna faila hoʻokomo. grep –with-filename 'word' file A i ʻole grep -H 'bar' file1 file2 file3 : E paʻi i ka inoa faila no kēlā me kēia pāʻani.