He aha te tikanga o #!/bin/bash

hōtuhi

Mena kua tuhia e koe, kua tikiake, kua whakatuwherahia ranei a hōtuhi bash, he pono kua kitea e koe he rarangi tuatahi ahua rerekee kaore te katoa i te mohio he aha te tikanga me te take me tuu ki reira. Kei te korero ahau mo #!/bin/bash. Ana, i roto i tenei tuhinga ka mohio koe ki nga korero katoa mo te mea e kiia ana, mo te aha, me te mea he rite tonu, he rereke ranei.

He aha te reo whakamaori?

reo papatono V

Un whakamaoritia i te reo papatono he mea kaore e tika kia whakahiatohia kia rere, engari ka taea te whakahaere tika mai i te waehere puna ma te whakamahi i te kaiwhakamaori, he mea noa atu i te kaupapa ka taea te whakamaori i te waehere ki nga tohutohu e marama ana ki te miihini. Ka kawea mai e tenei etahi painga:

  • Papamahi maha: i te mea ehara i te mea ruarua, ka taea te whakahaere i runga i nga momo papaarangi me te kore whakarereke, he tino painga ki te hiahia tatou kia mahi te waehere ki runga i tetahi punaha.
  • Kaha: mena kua reri te kaiwhakamaori, katahi ka mahi te tuhinga whakamaori, te reo ranei i runga i taua turanga.

Heoi ano, kei enei reo whakamaori ona huakore:

  • Ko tetahi o ratou ko mahi, i te mea me rere tonu te kaiwhakamaori ki muri kia mahi ai.
  • Kei runga nei whakawhirinaki o te kaiwhakamaori.

Tuhinga o mua reo whakamaori Ko etahi ka taea te whakahua, penei i te Java, C #, JavaScript, Visual Basic .NET me VBScript, Perl, Python, Lips, Ruby, PHP, ASP, etc.

He aha te tuhinga roa?

Nukuhua Panui: He Tauira Mahi

Nukuhua Panui: He Tauira Mahi

Un he waehere noa te tuhinga i hangaia me te reo whakamaoritanga hei mahi i tetahi mahi. Ko te tikanga he kaupapa ngawari, me te huihuinga o nga whakahau, ota ranei ka mahia a-raupapa.

He aha te #!/bin/bash (shebang)?

Ihirangi Hōtuhi kei Mousepad

Ihirangi Hōtuhi kei Mousepad

Ka mutu, ko te kaupapa o tenei tuhinga ko tera rongonui #!/bin/bash, e mohiotia ana i te reo Unix ko Shebang. Ahakoa ko te mea tino noa tenei, ehara i te mea e tika ana kia whakamahia i nga wa katoa kia mahi ai te tuhinga. Kei etahi atu kaupapa ano o ratou ake shebangs, penei i te #!/usr/bin/env python3, #!/bin/sh, etc.

Tuhinga o mua Kei te tuku noa a shebang i te huarahi katoa o te anga, kia kitea ai ki nga waahi katoa e whakahaerehia ana te tuhinga. Ano, ka taea e koe te kite, ehara i te mea ko te huarahi anake e whakatauhia ana i roto, engari ko te kaiwhakamaori, i enei keehi Bash, Python 3, me etahi atu kaiwhakamaori hei mahi tahi.


Ko nga korero o te tuhinga e piri ana ki o maatau kaupapa o matatika whakatika. Ki te ripoata i tetahi paatene paato Here.

Hei tuatahi ki te korero

Waiho to korero

Ka kore e whakaputaina tō wāhitau īmēra.

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  1. He kawenga mo nga raraunga: Miguel Ángel Gatón
  2. Te kaupapa o te raraunga: Whakahaerehia te SPAM, te whakahaere korero.
  3. Ture: To whakaae
  4. Whakawhitinga korero: Kaore nga korero e tukuna ki nga taha tuatoru engari ma te ture herenga.
  5. Rokiroki raraunga: Paetukutuku e whakahaerehia ana e Occentus Networks (EU)
  6. Tika: I nga wa katoa ka taea e koe te whakaiti, te whakaora me te muku i o korero.