Njani: indlela yokwenza owakho umyalelo kwiLinux

Sisoloko sithetha ngemiyalelo yokusebenza kwi-Linux CLI, ii-consoles, i-terminal emulators, njl. Kodwa ngeli xesha sikulethela isifundo esahlukileyo, sisikhokelo esincinci sokufundisa yenza owethu umthetho weLinux. Ewe, njengokuba usiva, ngendlela elula nelula sinokwenza esethu isixhobo kwaye siyitsalele umnxeba kwikhonsoli yeLinux ukuze uyiqhube kwaye uyonwabele. Kule nto sinokukhetha okwahlukileyo, kuba sinokusebenzisa iilwimi ezahlukeneyo zokwenza oko, nangona umzekelo wethu siza kugxila kwi-Shell script yeBhash.

Inkqubo yokwenza inkqubo okanye umyalelo ufuna la manyathelo alandelayo:

1. Bhala ikhowudi yesixhobo sethu. Ukuba sele uyayazi into oyifunayo okanye oyifunayo, bhala ikhowudi yemithombo yesixhobo sakho nokuba yeyiphi na kwaye ingaluphi ulwimi olukhethileyo. Umzekelo, ungayenza kwi-C, Python, Perl, okanye kwiskripthi seBash.
2. Qulunqa ikhowudi yethu yomthombo ukuvelisa okuphunyeziweyo. Umzekelo, ukuba ikwi-C okanye i-C ++, njl., Ungayenza ngoncedo lomhlanganisi we-gcc ngendlela elula. Ukuba lulwimi olutolikwa, njengePython, uPerl, uRuby, njl., Kuya kufuneka ukuba sifakelwe itoliki kwaye senze ifayile kunye nekhowudi yemithombo ephunyeziweyo. Le ikwimeko yeskripthi seBhash, kule meko itoliki yiBhash ngokwayo kwaye siyenze isebenze esinokuyisebenzisa: chmod + x script_name.sh
3. Nje ukuba siqulunqwe okanye sinefayile ephunyeziweyo, siyikopa okanye siyisa kwindlela ibandakanyiwe kwindalo esingqongileyo ye- $ PATH, enje nge / usr / bin. Uyazibona iindlela nge-echo $ PATH. Ngale nto sinokuyenza ngokufaka igama layo kwaye asizukubeka mgaqo.

Nje ukuba kwenziwe oku, umthetho wethu ukulungele ukuwenza ... ungabhala igama lawo kwaye liyakwenziwa.

Umzekelo, ukuze uqonde, ndiza kubeka umzekelo osebenzayo:

• Inyathelo 1: siza kubhala ikhowudi, kule meko kulula iscript esishicilelweyo, ukwenza oku uvule umhleli wombhalo owuthandayo kwaye ubhale le khowudi ilandelayo (okanye leyo yeskripthi sakho):

#!/bin/bash

echo "Hola mundo"

• Inyathelo 2: sigcina ifayile yokubhaliweyo kwaye kwimeko yam ndiza kuyibiza molo. Kwaye ngoku ndiyenza iphumelele;

chmod +x hola

• Inyathelo lesi-3: ngoku lixesha lokuyihambisa kwindlela eyaziwayo ukuze ungasoloko uhlala kwindawo yolawulo apho ubanjelwe khona okanye ubeke indlela eyiyo yokuphunyezwa kwayo.

cp hola.sh /usr/bin/

Kwaye ngoku sinokuyiqhuba ngokulula:

hola

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