Mavara, kuraira kunyorera muGnu / Linux kuti basa rive nyore

Munyaya inotevera tichazotarisa tingaitei kushandisa zvinyorwa mumagetsi. Kuwedzera tag kumutemo weGnu / Linux kunogona kuita kuti zvive nyore kushandisa zvakare. Kana iwe uchinetseka kurangarira yakaoma mirairo kana nzvimbo dzakakosha pane faira system, zvinyorwa zvinogona kubatsira zvakanyanya.

Matagi anopa vashandisi nzira yakapusa yekubatanidza tambo dzinoratidzika senge hash tags (#HOME) nemirairo yatinoita pamutsetse wekuraira. Kamwe chete kana chitaurwa chasimbiswa, tinokwanisa kuitazve rairo yakabatana tisingafanirwe kuitazve. Pane kudaro, isu tiri kungo fanirwa kunyora iyo label. Pfungwa ndeye kushandisa mavara ari nyore kurangarira, kune mirairo yakaoma kana inogona kutsamwisa kuitazve.

Kusiyana nekumisikidza alias, iyo mavara inosanganiswa nenhoroondo yekuraira. Neichi chikonzero, ivo vanongoramba varipo kana iwe uchiramba uchivashandisa. Ukangomira kushandisa tag, inozonyangarika zvishoma nezvishoma kubva munhoroondo yekuraira. Kune vazhinji vashandisi, izvo zvinoreva kuti isu tinokwanisa kunyora 500 kana 1000 mirairo izvi zvisati zvaitika. Naizvozvo, ma tag inzira yakanaka yekumisazve mirairo inozobatsira kune imwe nguva yenguva, asi kwete yeavo vatinoda kuve aripo zvachose.

Gadzira zvinyorwa muUbuntu

Kugadzira chitaira, mune chinongedzo (Ctrl + Alt + T) isu tinongoda chete kunyora rairo uye tobva tawedzera chitaridzi pamagumo. Iyo teki inofanira kutanga ne # chiratidzo uye inofanirwa kuteedzerwa nekukurumidza netambo yetsamba. Izvi zvinodzivirira iyo tag kubva pakubatwa sechikamu chemirairo, pachinzvimbo inobatwa seyambiro inosanganisirwa mune yedu nhoroondo faira re rairo. Uyu muenzaniso uri nyore, kunyange usinganyanyobatsira:

echo "Esto es un ejemplo de etiqueta" #TAG

Uyu wekuraira zvino wabatanidzwa ne #TAG tag mune yedu nhoroondo yekuraira. Zvino kana tikashandisa nhoroondo yekuraira, tichaiona ichiwanikwa:

history | grep TAG

Ipapo tinogona dzosera uyu murairo nekutaipa !? ichiteverwa netaki:

!? #TAG

Icho chaicho chinoshandiswa cheichi chiri chishandise kana iwo murairo watinoda kuteedzera kakawanda wakaomarara zvekuti zvakaoma kurangarira kana kungotsamwisa kunyora. Semuenzaniso, kunyora mafaira achangovandudzwa kana madhairekitori, isu tinogona semuenzaniso kushandisa tag senge #RECIENT uye kuibatanidza neyakakodzera ls yekuraira. Iwo unotevera kuraira unonyora mafaera mune yedu dhairekitori repamba, zvisinei nekwatiri parizvino pane iyo faira system. Inozvinyora zvichiteedzana kuteedzana kwemazuva, zvichiratidza chete mashanu mashanu achangogadzirwa kana kushandurwa mafaera.

ls -ltr ~ | tail -5 #RECIENTE

Tinokwanisa kuitazve mirairo yakanyorwa tichishandisa Ctrl + r (bata pasi iyo Ctrl kiyi uye pinda iyo 'r' kiyi) wobva wanyora chitaridzi (semuenzaniso, # RECENT). Muchokwadi, kana iwe uri kungoshandisa tag imwe chete, uchingonyora # mushure mekurova Ctrl-r, iwo murairo unofanirwa kuoneka wega Iyo Ctrl + r kuteedzana, sekune!?, Inotsvaga yedu yekuraira nhoroondo tambo yatinonyora.

Kumaka nzvimbo

Vamwe vashandisi vanoshandisa ma tag ekurangarira chaiwo mafaira system nzvimbo. Izvi zvinofambisa kudzoka kune madhairekitari matiri kushanda, tisingafanire kunyora yakazara dhairekitori nzira.

cd /var/www/html #LOCALHOST

Mumuenzaniso uyu, sezvakaratidzwa mupikicha yapfuura, pese patinoda kuenda kudhairekitori inosangana ne #LOCALHOST, tichava nenzira yekukurumidza kuzviita.

Inofanira kutaurwa kudaro Mavara haadi kuwedzerwa, kunyangwe izvi zvichiita kuti zvive nyore kuziva. Zvakare, ivo havafanirwe kupokana nemirairo kana mafaera mazita ayo ariwo munhoroondo yekuraira.

Dzimwe nzira kumaraira

Nepo zvinyorwa zvichinyanya kubatsira, kune dzimwe nzira dzekuita zvimwechetezvo zvinhu zvatinogona kuita nazvo. Saka kuti tikwanise kudzokorora mirairo nenzira yakapusa, zvakare tinogona kuvapa ku zita remadunhurirwa:

alias recientes=”ls -ltr ~ | tail -5”

Kuita mirairo yakawanda nyore kudzokorora, isu tinogona zvakare kuvashandura kuita script. Kana isu tikavhura iyo .sh faira nemirairo inotevera:

sudo vim archivosActualizados.sh

Uye mukati medu tinoisa mitsara inotevera, tinogona kuona mhedzisiro yakafanana sekunge isu takashandisa ma alias apfuura:

#!/bin/bash
echo “Most recently updated files:”
ls -ltr ~ | tail -5

Tinogona zvakare dzosera mirairo yazvino nekuitsvaga neiyo nhoroondo yekuraira:

hitory | tail -20

Kamwe yawanikwa nyora chete! inoteverwa nenhamba kuruboshwe kwemurairo kuti isu tinoda kudzokorora (Semuyenzaniso; ! 8).