INKCAZELO. i-updatedb yenza okanye ihlaziye isiseko sedatha esisetyenziswa yi-locate(1). Ukuba i-database sele ikhona, idatha yayo iphinda isetyenziswe ukunqanda ukufunda kwakhona abalawuli abangatshintshanga. i-updatedb idla ngokuqhutywa yonke imihla ngu-cron(8) ukuhlaziya isiseko sesiseko sedatha.
What does Locate command do?
The locate command searches the file system for files and directories whose name matches a given pattern. The command syntax is easy to remember, and results are shown almost instantly. For more information about all available options of the locate command type man locate in your terminal.
Uwenza njani uFumana umyalelo kwiLinux?
- Zama ukusebenzisa lo myalelo: sudo apt-get install locate . –…
- Kwixesha elizayo: ukuba ujonge inkqubo kwaye awuyazi ipakethe, faka i-apt-fayile: sudo apt-fumana ukufaka ifayile ye-apt kwaye ukhangele inkqubo usebenzisa i-apt-fayile: ifayile yokukhangela /usr/ umgqomo/ fumana . -
What is Mlocate database Linux?
mlocate is a merging locate and database package. “Merging” means updatedb reuses the existing database to avoid re-reading most of the file system. This makes the database update faster and does not tax the system caches. mlocate can index several file systems including network file systems for network shares.
Ndiyifakela njani i-Locate command?
Ukufakela i-mlocate, sebenzisa iYUM okanye umphathi wepakethe ye-APT njengosasazo lwakho lweLinux njengoko kubonisiwe. Emva kokufaka i-mlocate, kufuneka uhlaziye i-updatedb, esetyenziswa ngumyalelo wokufumana indawo njengomsebenzisi weengcambu kunye nomyalelo we-sudo, ngaphandle koko uya kufumana impazamo.
Yintoni eyenza iLinux ifumaneke?
locate yinto eluncedo ye Unix esebenza ukufumana iifayile kwindlela yeefayile. Ikhangela kwisiseko sedatha esakhiwe kwangaphambili seefayile eziveliswe ngumyalelo ohlaziyiweyob okanye ngedaemon kwaye zicinezelwe kusetyenziswa iencoding eyongezelelweyo. Isebenza ngokukhawuleza kakhulu kunokufumana , kodwa ifuna uhlaziyo rhoqo lwesiseko sedatha.
Ndifumana njani kwiLinux?
Fumana ngumyalelo wokucoca ngokuphindiweyo izinto kwindlela yefayile esekwe kwindlela elula enemiqathango. Sebenzisa ukufumana ukukhangela ifayile okanye uvimba weefayili kwisixokelelwano sakho sefayile. Ukusebenzisa i -exec iflegi, iifayile zinokufunyanwa kwaye ziqwalaselwe ngokukhawuleza ngaphakathi komyalelo ofanayo.
How do I install locate Linux?
Sebenzisa i Khangela umyalelo
- I-Debian kunye ne-Ubuntu sudo apt-fumana ukufaka indawo.
- CentOS yum ufake indawo.
- Lungiselela indawo yomyalelo wosetyenziso lokuqala. Ukuhlaziya idatabase ye-mlocate.db ngaphambi kokusetyenziswa kokuqala, sebenzisa: sudo updatedb. Ukusebenzisa i-locate, vula i-terminal kwaye uchwetheze indawo elandelwa ligama lefayile olikhangelayo.
Yintoni umyalelo wokukhangela kwiLinux?
IGrep yiLinux / Unix isixhobo somgca womyalelo esisetyenziselwa ukukhangela uluhlu lwamagama kwifayile ekhankanyiweyo. Ipatheni yophendlo lokubhaliweyo ibizwa ngokuba luphawu oluqhelekileyo. Xa ifumana umdlalo, iprinta umgca ngesiphumo. Umyalelo we-grep uluncedo xa ukhangela iifayile ezinkulu zelog.
Iphi iphakheji yam yeRPM yeLinux?
RPM is free and released under GPL (General Public License). RPM keeps the information of all the installed packages under /var/lib/rpm database. RPM is the only way to install packages under Linux systems, if you’ve installed packages using source code, then rpm won’t manage it.
Can I delete Mlocate DB?
It’s safe to delete mlocate. db. xxxxxx files in /var/lib/mlocate , they’ll just get created from scratch next time mlocate runs. If nobody is using locate command, then it can be disabled in /etc/cron.
Yintoni Fumana umyalelo kwiLinux ngomzekelo?
Fumana umyalelo usetyenziselwa ukukhangela kwaye ufumane uluhlu lweefayile kunye nolawulo ngokusekelwe kwiimeko ozibalulayo kwiifayile ezihambelana neempikiswano. Fumana inokusetyenziswa kwiimeko ezahlukeneyo njengokuba ungafumana iifayile ngeemvume, abasebenzisi, amaqela, uhlobo lwefayile, umhla, ubungakanani, kunye nezinye iindlela ezinokwenzeka.