Me pehea taku tango i tetahi ara i te tauranga Linux?
Mena kua kaweake e koe te ara mai i te tauranga
- wehe ia dir i to PATH ma te raina ma te whakamahi i te tr.
- tangohia te mea kaore koe e hiahia (ara e rite ana ki te "raj") ma te whakamahi grep -v , me te.
- tiango ki te aho roa “:” ma te whakapiri.
Me pehea taku tango i tetahi ara motuhake i Linux?
E rua nga whakahau hei muku i tetahi kōpaki i Linux:
- whakahau rmdir - Ka muku i nga raarangi me nga kōpaki kua tohua i Linux.
- whakahau rm - Mukua te konae me nga raarangi-iti. Ka taea e koe te whakakore i nga raarangi kore-kore me te whakahau rm i Linux.
Me pehea taku tango huarahi?
Mukua tetahi waahanga ara
- Tīpakohia te ingoa ara i te paewhiri Ara, ka paato i tetahi waahanga ara me te taputapu Whiriwhiri Ara .
- Pēhia Mokowāmuri (Windows) Muku ranei (Mac OS) ki te muku i te wāhanga ara kua tohua.
Me pehea taku tango i tetahi ara i Unix?
Hei tango i te whaiaronga karekau i te putua, whakamahia te whakahau rm me te whiringa -r mo te whakakorenga recursive. Kia tupato ki tenei whakahau, na te mea ma te whakamahi i te whakahau rm -r ka whakakore i nga mea katoa kei roto i te raarangi ingoa, engari ko nga mea katoa kei roto i ona raarangi.
Me pehea taku taapiri ake ki taku ara?
Kia mau tonu te huringa, tomo te whakahau PATH=$PATH:/opt/bin ki roto i to whaiaronga whare. kōnae bashrc. Ina mahi koe i tenei, kei te hanga koe i tetahi taurangi PATH hou ma te taapiri i tetahi raarangi ki te taurangi PATH o naianei, $PATH .
Me pehea taku huri i te ara i Linux?
Hipanga
- Hurihia ki to whaiaronga kainga. cd $KĀINGA.
- Whakatuwheratia te . kōnae bashrc.
- Tāpirihia te rārangi e whai ake nei ki te kōnae. Whakakapihia te whaiaronga JDK me te ingoa o to raarangi whakaurunga java. kaweake PATH=/usr/java/ /bin:$PATH.
- Tiakina te kōnae ka puta. Whakamahia te tono puna ki te akiaki i a Linux ki te uta ano i te .
Kei hea te taurangi PATH e rongoa ana i Linux?
Ko nga uara taurangi kei te nuinga o te waa ka penapena ki roto ranei he rarangi o nga taumahi, he tuhinga anga ranei e whakahaeretia ana i te timatanga o te punaha, te waahi kaiwhakamahi ranei. I te take o te tuhinga anga me whakamahi koe i te wetereo anga motuhake.
Me pehea e huri ai koe i tetahi ingoa konae i Linux?
Hei whakamahi i mv ki te whakaingoa anō i te momo kōnae mv , he mokowā, te ingoa o te kōnae, he mokowā, me te ingoa hōu e hiahia ana koe kia mau te kōnae. Na ka pehi i te Enter. Ka taea e koe te whakamahi ls ki te tirotiro kua whakaingoatia te konae.
Me pehea taku tango i tetahi ara mai i te Pythonpath?
taea e koe whakamahi sys. ara. tango ki te tango i tetahi mea i te ara, engari ehara i te 100% pumau penei me taku taapiri atu me te kupu whakahau i runga ake nei.
Me pehea taku whakatika i te ara?
Windows
- I roto i te Rapu, rapua ka tohua: Pūnaha (Paewhiri Mana)
- Pāwhiritia te hononga tautuhinga pūnaha Arā Atu Anō.
- Paatohia nga Taurangi Taiao. …
- I te Matapihi Whakatikatika Pūnaha Taurangi (Taupe Pūnaha Hou ranei), tohua te uara o te taurangi taiao PATH. …
- Whakatuwheratia ano te matapihi whakahau, ka whakahaere i to waehere java.