Multitasking: Ndondomeko Yake ndi Njira Yowonongeka

Monga machitidwe opangira zinthu zambiri, Linux imathandizira kuchitidwa kwazinthu zambiri-makamaka, mapulogalamu kapena machitidwe kapena ntchito zomwezo-kumbuyo pamene mukupitiriza kugwira ntchito patsogolo.

Njira Zogwirira Ntchito

Njira yoyamba ndi lamulo kapena ntchito yomwe mumayendetsa mwachindunji ndikudikirira kuti ikhale yomaliza. Zina mwazinthu zam'mbuyo zikuwonetsa mtundu wina wa mawonekedwe omwe amathandiza nthawi zonse kugwiritsirana ntchito, pamene ena amachita ntchito ndipo "amawombera" kompyuta pamene amaliza ntchitoyo.

Kuchokera ku chipolopolo, ndondomeko yoyamba imayamba polemba lamulo pa mwamsanga. Mwachitsanzo, kuti muwone mndandanda wosavuta wa mafayilo m'ndandanda yogwira ntchito, yesani:

$ ls

Mudzawona mndandanda wa mafayela. Pamene makompyuta akukonzekera ndi kusindikiza omwe amalembedwa, simungathe kuchita china chilichonse kuchokera pa lamulo lolamula.

Zotsatira Zachiyambi

Mosiyana ndi ndondomeko yoyamba, chipolopolo sichiyenera kuyembekezera kuti chiyambi chikhale chisanayambe kugwira ntchito zambiri. Pakutha kwa kuchuluka kwa kukumbukira, mungathe kulowa malamulo ambiri am'mbuyo. Kuti muyambe lamulo monga ndondomeko yam'mbuyo, lembani lamulo ndikuwonjezera malo ndi ampersand kumapeto kwa lamulo. Mwachitsanzo:

$ command1 &

Mukatulutsa lamulo ndi ampersand omaliza, chipolopolocho chidzagwira ntchitoyo, koma m'malo moyembekezera kuti mutsirize, mutha kubwereranso ku chipolopolo, ndipo muwona chiwongolero cha% (kwa C Shell, ndi $ kwa Bourne Shell ndi Korn Shell) kubwerera. Panthawiyi, mukhoza kulowa lamulo lina loyambirira kapena loyamba. Ntchito za kumbuyo zimayendetsedwa patsogolo pa ntchito.

Mudzawona uthenga pazenera pamene ndondomeko yam'mbuyo yatha.

Kusintha Pakati pa Njira

Ngati pulojekiti ikuyendetsa nthawi yochulukirapo, imani ndi kukanikiza CTRL + Z. Ntchito yotsalira imakhalabepo, koma kuimitsidwa kwake kuimitsidwa. Kuti mupitirize ntchitoyi, koma kumbuyo, tanizani bg kuti mutumize ntchito yomwe inayimilira kumbuyo.

Kubwezeretsanso ndondomeko yoimitsidwa patsogolo, fg fg ndipo ndondomekoyi idzatenga gawoli.

Kuti muwone mndandanda wazinthu zonse zoimitsidwa, gwiritsani ntchito ntchito lamulo, kapena gwiritsani ntchito lamulo lapamwamba kuti muwonetse mndandanda wa ntchito zochuluka kwambiri za CPU kuti mutha kuyimitsa kapena kuimitsa kumasula zipangizo zamagetsi.

Mzere wozungulira vs GUI

Multitasking amagwira ntchito mosiyana malinga ndi kuti mukugwira ntchito kuchokera ku chipolopolo kapena mawonekedwe owonetsera . Linux yochokera ku chipolopolo imagwira ntchito imodzi yokha yogwira ntchito pamtundu uliwonse. Komabe, pogwiritsa ntchito momwe akugwiritsira ntchito, malo owonetsera (monga Linux yomwe ili ndi kompyuta, osati kuchokera ku chilemba cholembedwa) imagwiritsa ntchito mawindo angapo omwe amagwira ntchito mofulumira. Momwemo, Linux pamasewero amasintha njira yoyamba mu GUI kukalimbikitsa kayendedwe ka kayendedwe kake ndi kuthandizira ogwiritsira ntchito mapeto.