Sauya proxy da ba a sa ba na iya cire dukan hujja a cikin Fish

A cikin Fish, wannan binciken na iya buga sabon layi kawai:

echo HTTPS_PROXY=$HTTPS_PROXY

Sauyoyin Fish suna ɗauke da jeri. Idan an haɗa sauya ba tare da alamomin zance ba da rubutu, Fish na haɗa wannan rubutun da kowane abu na jerin. Sauya da ba a ayyana ba, ko wadda aka ayyana ba tare da wani abu ba, ba ta haifar da wani haɗi. Dukan hujjar ta ɓace, har da HTTPS_PROXY=.

Riƙe alamar ta hanyar sanya faɗaɗawar a cikin alamomin zance:

printf '%s\n' "HTTPS_PROXY=$HTTPS_PROXY"

Wannan na bayar da hujja ɗaya ko da sauwar ba ta da wani abu, don haka alamar na nan a bayyane. Alamomin zance a kewayen sauya mai abubuwa da yawa na haɗa abubuwanta da sarari; hakan ba ya tabbatar da cewa sauwar na ɗauke da URL ɗaya na proxy mai amfani.

Don duba ko sauwar tana nan, yi amfani da aikin tambaya na Fish:

if set --query HTTPS_PROXY
    printf '%s\n' "HTTPS_PROXY=$HTTPS_PROXY"
else
    echo 'HTTPS_PROXY is not defined'
end

Tambaya mai nasara na nufin an ayyana sauwar, ba lalle cewa tana da ƙima marar komai ko kuma abokin ciniki zai yi amfani da ita ba. Fitarwa da gano proxy na musamman ga abokin ciniki dubawa ne daban.