Coreutils isoftware package yakagadziridzwa neGNU purojekiti ine akati wandei maturusi ekutanga senge katsi, ls, uye rm inodiwa kune Unix-senge masisitimu anoshanda.
Yakaziviswa munguva pfupi yapfuurakuburitswa kweiyo itsva yakagadzikana vhezheni kubva kune seti yezvishandiso zvekutanga system GNU Coreutils 9.2 izvo zvinosanganisira zvirongwa zvakaita senge, katsi, chmod, chown, chroot, cp, date, dd, echo, hostname, id, ln, ls, nezvimwe.
Coreutils (kana GNU Core Utilities) musanganiswa wemapakeji matatu apfuura: mafaira ekushandisa (mafaira), zvishandiswa zvemagobho (shellutils) uye mashandisirwo ekugadzirisa mazwi (textutils).
Iyo GNU yakakosha zvinoshandiswa tsigira tambo refu sarudzo semaparamita kumirairo, pamwe nekumwe kubvumidza mugungano rekutsanangura sarudzo pamberi penharo dzenguva dzose (kana POSIXLY_CORRECT nharaunda inosiyana yakasetwa, iyo inogonesa kushanda kwakasiyana muBSD). Pamusoro pezvo, sezvo huzivi hweGNU huchishandisa ruzivo kubva pamapeji emunhu (uye kushandisa zvishandiso senge info), ruzivo rwakapihwa rwakakura.
Hunhu hutsva hutsva hweGNU Coreutils 9.2
Muiyi vhezheni nyowani yeGNU Coreutils 9.2, inosimbiswa kuti sarudzo "-base64" (-b) yakawedzerwa kune cksum utility kudhinda uye kuona base64-encoded checksums, pamwe chete nazvo akawedzera "-raw" sarudzo kuratidza cheki chete yepakutanga pasina kutsanangura zita refaira uye rumwe ruzivo.
Imwe yekuchinja kwakaitwa mushanduro itsva iyi ndiyo sarudzo "-debug" yakawedzerwa kucp, mv uye kuisa zvishandiso kuratidza ruzivo rwakadzama rwekukopa faira.
Pamusoro peizvi, isu tinogona zvakare kuwana muGNU Coreutils 9.2 iyo yakawedzera "-nguva = gadziriso" sarudzo kune ls utility kuratidza uye kushandisa paunenge uchiraira mafaera ekugadzirisa nguva, pamwe nekuwedzera sarudzo "-hapana-kopi" kune mv utility kugonesa kukanganisa kubuda paunenge uchiedza kukopa faira pakati peakasiyana faira masisitimu.
Muchikamu chekupatsanura, mune iyo '-n SIZE' sarudzo, saizi inogona kudarika huwandu hwehuwandu hwehuwandu. Kana "split -n" yatsanangurwa, inotenderwa kugamuchira data kubva papombi isina kudomwa ine saizi yakapihwa data, nekuda kwekuisa kune faira renguva pfupi.
Izvo zvinoonekwawo kuti iyo tsigiro yesarudzo "-total={auto, never, always, only}" ku basa wc kudzora apo pfupiso inofanira kuratidzwa.
Kune rumwe rutivi, kushandiswa tee inoshandisa isiri-kuvhara kubuda kwekugadzirisa, semuenzaniso, kana yakabuda kune iyo terminal kubva ku telnet kana mpirun ichipfuudzwa ne tee.
Yakawedzerwa tsigiro yehukuru hutsva prefixes: Ronna (R) - 10 27 , Quetta (Q) - 10 30 , Ri - 2 90 , uye Qi - 2 100, apo mu "cp -sparse = auto", "mv" e install inoshandisa iyo copy_file_range system yekufona kuti ikwidze kubata kwemafaira ane nzvimbo dzisina chinhu.
Kune chikamu che gadziriso, zvinotevera zvakataurwa:
- cp, mv uye isa izvozvi pakarepo ziva zvikanganiso zvenguva pfupi paunenge uchigadzira kopi-pa-kunyora kana reflink mafaera, inotsigira mafaera masisitimu seXFS, BTRFS, APFS, nezvimwe.
- cp, mv uye isa ikozvino bata ENOENT kutadza paCIFS mafaera masisitimu, ichidonha kubva kukopi_file_range kuenda kune yakatsigirwa yakajairwa kopi.
- 'mv -backup=simple fd/' haichabatsiri d/f kusvika f~.
- rm ikozvino inotadza nenzira kwayo kana ichipera mundangariro.
- rm -d (-dir) ikozvino inobata nemadhairekitori asingaverengeki asina chinhu. Semuenzaniso, zvisati zvaitika, izvi zvingatadza kubvisa d: mkdir -m0 d; src/rm-dd
- runcon -compute haichatsvaki murairo wakataurwa mu $ PATH saka hapana mutsauko pakati pefaira rakaongororwa uye rakaitwa.
- 'sort -g' haichapindi pasi kana yapihwa maNaN akawanda pamapuratifomu senge x86_64 uko 'kureba kaviri' kune zvimedu zvepadhi mundangariro.
- Iyo stty ispeed uye ospeed sarudzo hadzichagamuchirwi uye chinyararire furatira zvisina basa kumhanya nharo, kana kupa yambiro yenhema yekumhanyisa kwakakodzera. Izvo zvino zvakasimbiswa zvichipesana neyakagashirwa seti, uye sisitimu yakatsigira seti yekumhanya kwakakodzera
pakupedzisira kana uri kuda kuziva zvakawanda nezvazvo, unogona kutarisa ruzivo mu chinotevera chinongedzo.