E hōʻike ana kēia kulekele iāʻoe pehea eʻike ai i ka nui o kahi māhele disk kahi pūnaewele a iʻole waihona e lawe ana me ka lāina kauoha Linux.
Eʻike i nā pūnaewele pūnaewele o nā pūnaewele a pau a me nā waihona
ʻO ka command e hōʻuluʻulu nei i ka hoʻohanaʻana o ka faila o kēlā me kēia faile.
Ma konaʻano maʻalahi hiki iāʻoe ke holo i kēia kauoha:
du
E hele kēia ma nā papa a me nā waihona pūnaewele i loko o ka papa kuhikuhi hana. No kēlā me kēiaʻili i hōʻikeʻia i ka nui o ka file e hōʻikeʻia ma kaʻaoʻao a ma ka lalo, e hōʻikeʻia ka nui o ka fainae.
No kaʻikeʻana i ka nui o ka manawa i hoʻohanaʻia ma ka'ōiwi holoʻokoʻa hiki iāʻoe ke hoʻomaka ma ka waihona pūnaewele ma o ka hoʻohanaʻana i kēia kauoha:
du /
Ponoʻoe e hoʻohana i sudo me ka kauoha kauoha e hoʻokiʻekiʻe i kāu mauʻae penei:
sudo du /
ʻO ka kumu nui me ka kauoha i luna aʻe neiʻo ia wale nō ka papa inoa o ka nui o nā waihona o nā waihona waihona aʻaʻole nā kōnae i loko o lākou.
No ka loaʻaʻana o ka pane piha e hoʻohana i kekahi o kēia mau kauoha:
du -a
du --all
Hiki iāʻoe ke loaʻa ka huahana e wehe i nāʻaoʻao ma o ka hoʻohanaʻana i ke kauoha hou a iʻole ke kauoha liʻiliʻi e like me kēia:
du | nui aʻe
du | ka liʻiliʻi
E Huli i ka Lākila File o nā Pūnaewele Kēkelē a me nā Kōpili
Inā makemakeʻoe eʻike i ka hoʻohanaʻana o ka pūnaewele i kahi pūnaewele hiki iāʻoe ke hōʻike i ka inoa pūnaewele me ka kauoha o ka command penei.
du / path / to / file
ʻo kahi laʻana
du image.png
E like me kēia ka pukahana:
36 image.png
Inā hoʻokomoʻoe i kahi inoa kōpena me ka kauoha du du e loaʻa iāʻoe kahi papa inoa o nā faila a pau ma ka waihona.
88 Naku / mau kiko
92ʻOhu
Hōʻikeʻia ma luna nei i ka waihona kōpena Steam i kahi waihona waihona he 88 aʻo ka huina no ka waihonaʻo Steam 92.
ʻAʻole ia e hoʻopaʻa i nā faila i loko o ka waihona waihona. No ka loaʻaʻana o ka papa inoa o nā faila e pono aiʻoe e hoʻohana i kēia kauoha:
du -a Kai
Loaʻa nā hopena penei:
84 Kekuhi / loka / bootstrap_log.txt
88 Naku / mau kiko
92ʻOhu
E hoʻololi i ka puka o ka leka uila
ʻO ke koho, ua heluʻia nā lālā nui e like me kilobytes. Hiki iāʻoe ke hoʻololi i ka'āpana-nui i nā koina'ē aʻe e like me kēia:
du -BM
Eia kekahi laʻana, aia wau he faila i kapaʻia "zorin.iso" aʻo ke kuhihewa he 1630535680 i ka nui.
du -BM zorin.iso
ʻO ka papa o luna e hōʻike i ka nui i 1556M.
Hiki iāʻoe ke hoʻohana iā K a i G paha penei:
du -BK zorin.iso
du -BG zorin.iso
Ma ka kilobytes, ua heluʻia ka pūnaewele zorin.iso i 159232K.
I nā gigabytes, ua heluʻia ka pūnaewele zorin.iso e 2G
Aia ma keʻano he 8 mau koho kūpono e like me kēia:
- K - Kilobytes
- M - Megabytes
- G - Gigabytes
- T - Terabytes
- P - Pīpī
- E - Hōʻoia
- Z - Zetabytes
- Y - Yottabyte
Inā paʻakikīʻoe i ka papa inoa o nāʻelima e ho'āʻo nei e loaʻa ka nui o ka hōʻike hōʻike. Eia kekahi laʻana, pono e hōʻikeʻia kahi pūnaewele o 100 bytes ma keʻano he mau'atike, akā,ʻo kahi pūnaewele e 16 maubybytes eʻoi aku ka maikaʻi ma nā gigabytes.
No ka loaʻaʻana o ka nui file size e kū ana ma luna o ka faila e hōʻikeʻia ana e hoʻohana i kekahi o kēia mau kauoha:
du -h
de -human-readble
E hōʻuluʻulu i ka hana
Hiki iāʻoe ke loaʻa ka papa kauoha no ka hōʻikeʻana i ka nui o nā faila a me nā waihona ma o ka hoʻohanaʻana i nā kauoha hou:
du -c
du --total
Hiki iāʻoe ke hoʻohemo i ka hapa nui o nā huahana'ē aʻe e like me ka helu o nā faila a me nā waihona ma o ka hoʻohanaʻana i nā kauoha hou:
du -s
du --summarize
Hōʻuluʻulu
Hiki iāʻoe keʻike hou aʻe e pili ana i ka kauoha o ka command ma ke kaheʻana o ke kauoha kanaka i loko o ke kālani e like me kēia:
man du
ʻO kekahi kauoha e makemake pahaʻoe e heluhelu e pili ana i ke kauoha kauoha e hōʻike nei i ka pūnaewele pūnaewele a me ka hoʻohanaʻana i kahi mākaukau o ka mākaukau.