Pehea wau e ʻike ai i kahi huaʻōlelo kikoʻī ma kahi faila ma Linux?

Contents

ʻO Grep kahi mea hana laina kauoha Linux / Unix i hoʻohana ʻia no ka ʻimi ʻana i kahi kaula o nā huaʻōlelo i kahi faila i kuhikuhi ʻia. Kapa ʻia ke ʻano huli kikokikona he ʻōlelo maʻamau. Ke loaʻa iā ia kahi pāʻani, paʻi ʻo ia i ka laina me ka hopena. He mea maʻalahi ke kauoha grep i ka wā e ʻimi ai i nā faila log nui.

Pehea wau e ʻimi ai i kahi huaʻōlelo ma kahi faila ma Linux?

Pehea e ʻike ai i kahi huaʻōlelo kikoʻī i kahi faila ma Linux

grep -Rw '/path/to/search/' -e 'pahu'
grep –exclude=*.csv -Rw '/path/to/search' -e 'pattern'
grep –exclude-dir={dir1,dir2,*_old} -Rw '/path/to/search' -e 'pattern'
loaa . – inoa “*.php” -exec grep “pahu” {} ;

How do you search for a word in Linux terminal?

If you use Konsole (KDE terminal emulator), you can use Ctrl + Shift + F . This might work also in other (Linux) terminal emulators. Edit: @sumit reports this works also in Gnome Terminal.

Pehea wau e ʻimi ai i kahi huaʻōlelo ma kahi faila ma Unix?

Ke ʻimi nei ke kauoha UNIX Grep i nā faila no kahi ʻano kikokikona i kuhikuhi ʻia e ka mea hoʻohana. Hoʻihoʻi ia i ka papa inoa o nā huaʻōlelo pili a hōʻike i kēlā me kēia laina kikokikona i loaʻa iā lākou. Hiki iā ʻoe ke hoʻonui i nā hopena me ka hoʻohana ʻana i nā wildcards. Loaʻa iā Grep ka hiki ke helu i nā manawa o kahi huaʻōlelo huli e ʻike ʻia i kahi faila.

Pehea wau e ʻimi ai i kahi faila kikokikona ma Linux?

Nā laʻana kumu

loaa . – inoa kēiafile.txt. Inā makemake ʻoe e ʻike pehea e loaʻa ai kahi faila ma Linux i kapa ʻia ʻo kēia faila. …
huli /home -name *.jpg. E ʻimi i nā mea a pau. jpg i loko o ka /home a me nā papa kuhikuhi ma lalo.
loaa . – ʻano f - hakahaka. E ʻimi i kahi faila hakahaka i loko o ka papa kuhikuhi o kēia manawa.
loaʻa /home -user randomperson-mtime 6 -iname ".db"

Dek 25. 2019 g.

Pehea wau e ʻimi ai i nā kikokikona ma nā faila āpau ma Linux?

No ka ʻimi ʻana i nā faila i loaʻa nā kikokikona kikoʻī ma Linux, e hana i kēia.

E wehe i kāu app terminal punahele. ʻO XFCE4 terminal kaʻu makemake pilikino.
E hoʻokele (inā makemake ʻia) i ka waihona kahi āu e ʻimi ai i nā faila me kekahi kikokikona kikoʻī.
Kākau i kēia kauoha: grep -iRl "kou-text-to-find" ./

4 pule. 2017 г.

Pehea wau e ʻimi ai i kahi faila ma Unix?

Kuhi

-name file-name - E ʻimi i ka inoa file i hāʻawi ʻia. Hiki iā ʻoe ke hoʻohana i ke ʻano e like me *. …
-iname file-name - E like me -name, akā ʻaʻole pili ka pāʻani. …
-userName - ʻO ka mea nona ka faila ʻo UserName.
-groupName - GroupName ka mea nona ka hui.
-type N - Huli ma ke ʻano faila.

Dek 24. 2017 g.

Pehea wau e kiʻi ai i kahi huaʻōlelo ma kahi papa kuhikuhi?

GREP: Paʻi Hōʻike Maʻamau o ka Honua/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 nā subfolders o kā lākou subfolder, etc. grep -R "kou huaʻōlelo" .

Pehea wau e ʻimi ai i kahi huaʻōlelo kikoʻī?

Hiki iā ʻoe ke loaʻa kahi huaʻōlelo a ʻōlelo paha ma kahi ʻaoʻao pūnaewele ma kāu kamepiula.

Ma kāu kamepiula, e wehe i kahi palapala pūnaewele ma Chrome.
Ma ka ʻaoʻao ʻākau, kaomi More. Huli.
Kākau i kāu huaʻōlelo hulina ma ka pā i ʻike ʻia ma ka ʻaoʻao ʻākau loa.
E kaomi iā Enter e huli i ka ʻaoʻao.
Hōʻike ʻia nā pāʻani i ka melemele.

Pehea wau e kiʻi ai i kahi papa kuhikuhi?

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.

ʻO wai ke kauoha i hoʻohana ʻia e ʻike i nā faila?

Ke hoʻohana nei ke kauoha file i ka /etc/magic file e ʻike ai i nā faila i loaʻa kahi helu kilokilo; ʻo ia hoʻi, kēlā me kēia faila i loaʻa ka helu a i ʻole ke kaula mau e hōʻike ana i ke ʻano. Hōʻike kēia i ke ʻano faila o myfile (e like me ka papa kuhikuhi, ʻikepili, kikokikona ASCII, kumu papahana C, a i ʻole waihona).

Pehea wau e kiʻi ai i nā faila a pau i kahi papa kuhikuhi?

Ma ka paʻamau, e hoʻokuʻu ʻo grep i nā subdirectories āpau. Eia naʻe, inā makemake ʻoe e grep ma o lākou, grep -r $PATTERN * ka hihia. E hoʻomaopopo, ʻo ka -H ka mac-specific, hōʻike ia i ka filename i nā hopena. No ka huli ʻana ma nā papa kuhikuhi āpau, akā ma nā ʻano faila kikoʻī wale nō, e hoʻohana i ka grep me –include .

Pehea ʻoe e kiʻi ai i nā huaʻōlelo he nui i hoʻokahi laina ma Unix?

Pehea wau e hoʻopili ai i nā ʻano like ʻole?

E hoʻohana i nā huaʻōlelo hoʻokahi i ke kumu: grep 'pattern*' file1 file2.
E hoʻohana i nā ʻōlelo maʻamau i hoʻonui ʻia: egrep 'pattern1|pattern2' *. py.
ʻO ka hope, e hoʻāʻo i nā pūpū Unix kahiko: grep -e pattern1 -e pattern2 *. pl.
ʻO kahi koho ʻē aʻe e grep ʻelua mau kaula: grep 'word1|word2' hoʻokomo.

Pepeluali 25 2021 g.

Pehea wau e ʻike ai i kahi faila ma Linux?

To use locate, open a terminal and type locate followed by the file name you are looking for. In this example, I’m searching for files that contain the word ‘sunny’ in their name. Locate can also tell you how many times a search keyword is matched in the database.

Pehea wau e hoʻohana ai i ka grep e ʻimi i kahi faila ma Linux?

Huli ke kauoha grep i ka faila, e ʻimi ana i nā hoʻohālikelike i ke kumu i kuhikuhi ʻia. No ka hoʻohana ʻana iā ia e ʻano grep , a laila ke kumu a mākou e ʻimi nei a hope ka inoa o ka faila (a i ʻole nā faila) a mākou e ʻimi nei.

Pehea wau e ʻike ai i kahi faila ma Terminal?

No ka loaʻa ʻana o nā faila ma Linux terminal, e hana i kēia.

E wehe i kāu app terminal punahele. …
Kākau i kēia kauoha: e ʻimi i /path/to/folder/ -iname * file_name_portion * ...
Inā pono ʻoe e ʻimi i nā faila a i ʻole nā waihona wale nō, e hoʻohui i ke koho -type f no nā faila a i ʻole -type d no nā papa kuhikuhi.

10 pule. 2017 г.