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Me pehea te muku i tetahi raarangi i Linux?
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Me pehea te muku i tetahi raarangi i Linux?

2025-05-23 11:47:12


I roto i te punaha Linux, ka taea te whakakore i tetahi whaiaronga ma nga huarahi rereke, i runga i te hiahia ki te pupuri i te raarangi me nga huanga konae kei roto. Kei raro nei etahi tikanga noa:

Tikanga 1: Whakamahia te rm whakahau ki te muku i nga konae katoa kei roto i te whaiaronga

Mena kei te pirangi koe ki te muku i nga konae katoa kei roto i te raarangi engari kia mau tonu te whaiaronga, ka taea e koe te whakamahi i te rm whakahau. Hei tauira, hei whakawātea i tētahi whaiaronga kua whakaingoatia my_directory, ka taea e koe te whakamahi i te whakahau e whai ake nei:

rm -rf taku_whaiaronga/*

Ko te -r Ko te kōwhiringa i konei e tu ana mo te whakakorenga recursive, me te -f Ko te tikanga o te whiringa ko te whakakore i te kaha, ara, karekau he akiaki.


Tikanga 2: Whakamahia te tono rapu me te -exec

Mena kei te pirangi koe kia nui ake te mana whakahaere mo te whakakorenga, ka taea e koe te whakamahi i tekiteawhakahau tahi me te-whakahaerekōwhiringa. Hei tauira:

kimihia taku_directory -momo f -exec rm {} \;



Ka kitea e tenei tono nga konae katoa (-momo f) i raro i te my_directory whaiaronga me te mahi i te rm whakahau i ia kōnae.




Tikanga 3: Waihangahia he Whaiaronga Hou hei Whakakapi i te Taketake

Mena kei te pirangi koe ki te whakakore katoa i tetahi whaiaronga me te kore e whakaaro ki te hanga ano, ka taea e koe te muku i te raarangi katoa ka hanga ano:



rm -rf my_directory mkdir my_directory

Ka mukua e tenei huarahi te whaiaronga me ona mea katoa, katahi ka hanga he whaiaronga putunga hou.




Tikanga 4: Whakamahia te
rsync Whakahau

Ko te rsync Ka taea te whakamahi whakahau ki te tukutahi i nga konae me nga raarangi whaiaronga, ka taea hoki te whakamahi ki te waatea i tetahi raarangi. Hei tauira:

rsync -a --whakakorehia te kautaki_kaupapa/ my_directory/


I konei, kau_whaiaronga he whaiaronga kau, me te --muku ka tangohia e te whiringa nga konae mai i te raarangi whainga karekau i te raarangi puna.



Whakatupato

I mua i te mahi mukunga, me tino hiahia koe ki te muku i nga konae, na te mea kare e taea te huri.
Mēnā kei roto i te whaiaronga ngā kōnae hirahira, hanga pūrua i te tuatahi.
Te whakamahi i te sudo me whai mana whakahaere te whakahau. Mena karekau koe i te rawaka o whakaaetanga, me whakamahi pea koe sudo ki te whakatutuki i enei whakahau.
Ko nga tikanga i runga ake nei e pa ana ki te nuinga o nga ahuatanga, engari i te wa e whakatinanahia ana, whiriwhiria te tikanga e tika ana i runga i to keehi motuhake, ka haere ma te tupato kia kore ai e ngaro nga raraunga.




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