{"id":14,"date":"2012-03-21T22:07:03","date_gmt":"2012-03-21T14:07:03","guid":{"rendered":"http:\/\/www.datarelab.com\/blog\/?p=14"},"modified":"2012-03-21T22:07:03","modified_gmt":"2012-03-21T14:07:03","slug":"efi%20shell%20%e5%91%bd%e4%bb%a4%e5%8f%82%e8%80%83","status":"publish","type":"post","link":"https:\/\/www.datarelab.com\/blog\/Technical_literature\/14.html","title":{"rendered":"EFI Shell \u547d\u4ee4\u53c2\u8003"},"content":{"rendered":"

      \u5bf9\u4e8e\u4f7f\u7528\u4f7f\u7528DOS\u7684\u4eba\u6765\u8bf4\uff0c\u4f1a\u4f7f\u7528DOS\u547d\u4ee4\u662f\u6700\u57fa\u672c\u7684\uff0c\u800c\u5728\u5f53\u4eca\u5373\u5c06\u76db\u884c\u7684EFI BIOS\u6765\u8bf4\uff0c\u5c31\u6709\u4e86\u65b0\u7684\u53d8\u5316\uff0c\u5982\u4f55\u64cd\u4f5cEFI Shell \u5462\uff1f\u81f3\u6b64\u6211\u8d34\u51fa\u4e86EFI Shell \u7684\u547d\u4ee4\u4f9b\u5927\u5bb6\u5b66\u4e60\u3002<\/p>\n

      EFI\u662fExtensible Firmware Interface\u7684\u7f29\u5199\uff0c\u662f\u4ecb\u4e8e\u5e73\u53f0\u56fa\u4ef6\u548c\u64cd\u4f5c\u7cfb\u7edf\u4e4b\u95f4\u7684\u4e00\u5c42\u8f6f\u4ef6\u63a5\u53e3\uff08\u53ca\u5176\u8be6\u7ec6\u89c4\u683c\u8bf4\u660e\u6587\u6863\uff09\u3002EFI\u662fIntel\u57281998\u5e74\u5f00\u59cb\u7684\u4e00\u4e2a\u9879\u76ee\u6f14\u53d8\u800c\u6765\uff0c\u800c\u57282005\u5e74Intel\u5c06EFI 1.10\u5f00\u6e90\u5e76\u4ea4\u7531Unified EFI\u5f00\u6e90\u793e\u533a\u53bb\u7ef4\u62a4\u548c\u5f00\u53d1\uff0cIntel\u81ea\u5df1\u7684EFI\u4e5f\u5c31\u4e0d\u5355\u72ec\u505a\u4e86\uff0c\u90fd\u548c\u5f00\u6e90\u793e\u533a\u5171\u7528\u4e00\u4e2a\u3002\u73b0\u5728\u4e5f\u901a\u5e38\u7528EFI\u6765\u4ee3\u6307UEFI\uff0c\u4e8c\u8005\u4e0d\u518d\u6709\u610f\u533a\u5206\u3002<\/p>\n

 <\/p>\n

\"\u70b9\u51fb\u67e5\u770b\u539f\u56fe\"<\/a><\/p>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

\u547d\u4ee4<\/span><\/b><\/o:p><\/span><\/b><\/p>\n<\/td>\n

\n

\u8bf4\u660e<\/span><\/b><\/o:p><\/span><\/b><\/p>\n<\/td>\n<\/tr>\n<\/thead>\n

\n

\u5f15\u5bfc\u547d\u4ee4<\/span><\/b> \u2014 EFI Shell <\/span><\/b>\u4e0e<\/span> nPartition <\/span>\u5f15\u5bfc\u6709\u5173\u7684\u547d\u4ee4\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

autoboot<\/span><\/b><\/o:p><\/span><\/p>\n<\/td>\n

\n

\u8bbe\u7f6e\uff08\u67e5\u770b\uff09\u81ea\u52a8\u5f15\u5bfc\u8d85\u65f6\u53d8\u91cf\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

bcfg<\/span><\/b><\/o:p><\/span><\/p>\n<\/td>\n

\n

\u663e\u793a\uff08\u6216\u4fee\u6539\uff09\u9a71\u52a8\u7a0b\u5e8f\uff08\u6216\u5f15\u5bfc\u914d\u7f6e\uff09\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

boottest<\/span><\/b><\/o:p><\/span><\/p>\n<\/td>\n

\n

\u8bbe\u7f6e\uff08\u6216\u67e5\u770b\uff09<\/span>BootTest <\/span>\u4f4d\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

dbprofile<\/span><\/b><\/o:p><\/span><\/p>\n<\/td>\n

\n

\u663e\u793a<\/span>\/<\/span>\u4fee\u6539\u8981\u7531<\/span> lanboot<\/span><\/b> <\/span><\/span>\u4f7f\u7528\u7684\u76f4\u63a5\u5f15\u5bfc\u914d\u7f6e\u6587\u4ef6\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

lanboot<\/span><\/b><\/o:p><\/span><\/p>\n<\/td>\n

\n

\u5728<\/span> LAN <\/span>\u4e0a\u5f15\u5bfc\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

reconfigreset<\/span><\/b><\/o:p><\/span><\/p>\n<\/td>\n

\n

\u91cd\u7f6e\u7cfb\u7edf<\/span> (nPartition) <\/span>\u8fdb\u884c\u91cd\u65b0\u914d\u7f6e\uff1b<\/span>nPartition <\/span>\u4fdd\u6301\u975e\u6d3b\u52a8\u72b6\u6001\uff08\u4e3a\u8fdb\u884c\u91cd\u65b0\u914d\u7f6e\u800c\u5173\u95ed\u7684\u72b6\u6001\uff09\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

reset<\/span><\/b><\/o:p><\/span><\/p>\n<\/td>\n

\n

\u91cd\u7f6e\u7cfb\u7edf<\/span> (nPartition)<\/span>\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

search<\/span><\/b><\/o:p><\/span><\/p>\n<\/td>\n

\n

\u8fde\u63a5\u53ef\u5f15\u5bfc\u8bbe\u5907\u7684\u9a71\u52a8\u7a0b\u5e8f\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

\u914d\u7f6e\u547d\u4ee4<\/span><\/b> \u2014 EFI Shell <\/span><\/b>\u7528\u4e8e\u66f4\u6539\u548c\u68c0\u7d22\u7cfb\u7edf<\/span> (nPartition) <\/span>\u4fe1\u606f\u7684\u547d\u4ee4\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

acpiconfig<\/span><\/b><\/o:p><\/span><\/p>\n<\/td>\n

\n

\u8bbe\u7f6e\uff08\u6216\u67e5\u770b\uff09<\/span>ACPI <\/span>\u914d\u7f6e\u6a21\u5f0f\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

cellconfig<\/span><\/b><\/o:p><\/span><\/p>\n<\/td>\n

\n

\u53d6\u6d88\u914d\u7f6e\uff08\u6216\u91cd\u65b0\u914d\u7f6e\uff09\u5355\u5143\uff08\u8bbe\u7f6e\u5355\u5143\u7684<\/span> use-on-next-boot <\/span>\u503c\uff09\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

cpuconfig<\/span><\/b><\/o:p><\/span><\/p>\n<\/td>\n

\n

\u53d6\u6d88\u914d\u7f6e\uff08\u6216\u91cd\u65b0\u914d\u7f6e\uff09\u5904\u7406\u5668\u548c\u5904\u7406\u5668\u6838\u5fc3\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

date<\/span><\/b><\/o:p><\/span><\/p>\n<\/td>\n

\n

\u663e\u793a\u5f53\u524d\u65e5\u671f\u6216\u8bbe\u7f6e\u7cfb\u7edf<\/span> (nPartition) <\/span>\u7684\u65e5\u671f\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

dimmconfig<\/span><\/b><\/o:p><\/span><\/p>\n<\/td>\n

\n

\u53d6\u6d88\u914d\u7f6e\uff08\u6216\u91cd\u65b0\u914d\u7f6e\uff09\u5185\u5b58<\/span> (DIMM)<\/span>\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

err<\/span><\/b><\/o:p><\/span><\/p>\n<\/td>\n

\n

\u663e\u793a\uff08\u6216\u66f4\u6539\uff09\u9519\u8bef\u7ea7\u522b\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

errdump<\/span><\/b><\/o:p><\/span><\/p>\n<\/td>\n

\n

\u67e5\u770b\uff08\u6216\u6e05\u9664\uff09\u65e5\u5fd7\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

fru<\/span><\/b><\/o:p><\/span><\/p>\n<\/td>\n

\n

\u67e5\u770b<\/span> FRU <\/span>\u6570\u636e\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

info<\/span><\/b><\/o:p><\/span><\/p>\n<\/td>\n

\n

\u663e\u793a\u786c\u4ef6\u4fe1\u606f\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

monarch<\/span><\/b><\/o:p><\/span><\/p>\n<\/td>\n

\n

\u8bbe\u7f6e\uff08\u6216\u67e5\u770b\uff09\u4e3b\u5904\u7406\u5668\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

palproc<\/span><\/b><\/o:p><\/span><\/p>\n<\/td>\n

\n

\u8c03\u7528<\/span> PAL<\/span>\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

romdrivers<\/span><\/b><\/o:p><\/span><\/p>\n<\/td>\n

\n

\u542f\u7528\uff08\u6216\u7981\u7528\uff09<\/span>PCI <\/span>\u6269\u5c55<\/span> ROM <\/span>\u9a71\u52a8\u7a0b\u5e8f\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

rootcell<\/span><\/b><\/o:p><\/span><\/p>\n<\/td>\n

\n

\u8bbe\u7f6e\uff08\u6216\u67e5\u770b\uff09\u9996\u9009\u6839\u5355\u5143\uff08\u8bbe\u7f6e<\/span> nPartition <\/span>\u6838\u5fc3\u5355\u5143\u9009\u62e9\uff09\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

salproc<\/span><\/b><\/o:p><\/span><\/p>\n<\/td>\n

\n

\u8c03\u7528<\/span> SAL<\/span>\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

tftp<\/span><\/b><\/o:p><\/span><\/p>\n<\/td>\n

\n

\u5bf9\u652f\u6301<\/span> bootp\/DHCP <\/span>\u7684<\/span> Unix <\/span>\u5f15\u5bfc\u670d\u52a1\u5668\u6267\u884c<\/span> TFTP <\/span>\u64cd\u4f5c\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

time<\/span><\/b><\/o:p><\/span><\/p>\n<\/td>\n

\n

\u663e\u793a\u5f53\u524d\u65f6\u95f4\u6216\u8bbe\u7f6e\u7cfb\u7edf<\/span> (nPartition) <\/span>\u65f6\u95f4\u3002\u4ee5<\/span> GMT<\/span>\uff08\u683c\u6797\u5a01\u6cbb\u6807\u51c6\u65f6\u95f4\uff09\u8bbe\u7f6e\u548c\u663e\u793a<\/span> EFI <\/span>\u65f6\u95f4\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

variable<\/span><\/b><\/o:p><\/span><\/p>\n<\/td>\n

\n

\u4fdd\u5b58\uff08\u6216\u6062\u590d\uff09\u7279\u5b9a\u7684<\/span> EFI <\/span>\u53d8\u91cf\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

ver<\/span><\/b><\/o:p><\/span><\/p>\n<\/td>\n

\n

\u663e\u793a\u7248\u672c\u4fe1\u606f\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

\u8bbe\u5907\u3001\u9a71\u52a8\u7a0b\u5e8f\u548c\u53e5\u67c4\u547d\u4ee4<\/span><\/b> \u2014 EFI Shell <\/span><\/b>\u7528\u4e8e\u7ba1\u7406\u8bbe\u5907\u3001\u9a71\u52a8\u7a0b\u5e8f\u548c\u53e5\u67c4\u7684\u547d\u4ee4\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

baud<\/span><\/b><\/o:p><\/span><\/p>\n<\/td>\n

\n

\u67e5\u770b\u4e32\u884c\u7aef\u53e3<\/span> com <\/span>\u8bbe\u7f6e\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

connect<\/span><\/b><\/o:p><\/span><\/p>\n<\/td>\n

\n

\u5c06\u9a71\u52a8\u7a0b\u5e8f\u7ed1\u5b9a\u5230\u8bbe\u5907\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

dblk<\/span><\/b><\/o:p><\/span><\/p>\n<\/td>\n

\n

BlkIo <\/span>\u8bbe\u5907\u7684<\/span> Hex <\/span>\u8f6c\u50a8\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

devices<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u663e\u793a<\/span> EFI <\/span>\u9a71\u52a8\u7a0b\u5e8f\u7ba1\u7406\u7684\u8bbe\u5907\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

devtree<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u663e\u793a\u8bbe\u5907\u6811\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

dh<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u8f6c\u50a8\u53e5\u67c4\u4fe1\u606f\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

disconnect<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u65ad\u5f00\u9a71\u52a8\u7a0b\u5e8f\u4e0e\u8bbe\u5907\u7684\u8fde\u63a5\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

drivers<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u663e\u793a\u9a71\u52a8\u7a0b\u5e8f\u5217\u8868\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

drvcfg<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u8c03\u7528\u9a71\u52a8\u7a0b\u5e8f\u914d\u7f6e\u534f\u8bae\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

drvdiag<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u8c03\u7528\u9a71\u52a8\u7a0b\u5e8f\u8bca\u65ad\u534f\u8bae\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

guid<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u8f6c\u50a8\u5df2\u77e5\u7684<\/span> GUID ID<\/span>\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

lanaddress<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u663e\u793a<\/span> MAC <\/span>\u5730\u5740\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

load<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u52a0\u8f7d<\/span> EFI <\/span>\u9a71\u52a8\u7a0b\u5e8f\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

map<\/span><\/b><\/o:p><\/span><\/p>\n<\/td>\n

\n

\u5c06\u77ed\u540d\u79f0\u6620\u5c04\u5230\u8bbe\u5907\u8def\u5f84\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

openinfo<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u663e\u793a\u6307\u5b9a\u53e5\u67c4\u7684\u5f00\u653e\u534f\u8bae\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

pci<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u663e\u793a<\/span> PCI <\/span>\u8bbe\u5907\u6216<\/span> PCI <\/span>\u529f\u80fd\u914d\u7f6e\u7a7a\u95f4\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

reconnect<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u91cd\u65b0\u8fde\u63a5\u9a71\u52a8\u7a0b\u5e8f\u4e0e\u8bbe\u5907\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

unload<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u5378\u8f7d\u534f\u8bae\u6620\u50cf\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

\u6587\u4ef6\u7cfb\u7edf\u547d\u4ee4<\/span><\/b> \u2014 EFI Shell <\/span><\/b>\u7528\u4e8e\u7ba1\u7406\u6587\u4ef6\u3001\u76ee\u5f55\u548c\u5c5e\u6027\u7684\u547d\u4ee4\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

attrib<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u663e\u793a\uff08\u6216\u66f4\u6539\uff09\u6587\u4ef6\uff08\u6216\u76ee\u5f55\uff09\u7684\u5c5e\u6027\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

cd<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u66f4\u65b0\uff08\u6216\u67e5\u770b\uff09\u5f53\u524d\u76ee\u5f55\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

comp<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u6bd4\u8f83\u4e24\u4e2a\u6587\u4ef6\u7684\u5185\u5bb9\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

cp<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u5c06\u4e00\u4e2a\u6216\u591a\u4e2a\u6587\u4ef6\uff08\u6216\u76ee\u5f55\uff09\u590d\u5236\u5230\u53e6\u4e00\u4e2a\u4f4d\u7f6e\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

edit<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u5168\u5c4f\u7f16\u8f91<\/span> ASCII <\/span>\u6216<\/span> UNICODE <\/span>\u6587\u4ef6\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

eficompress<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u538b\u7f29<\/span> infile <\/span>\u5e76\u5199\u5165<\/span> outfile<\/span>\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

efidecompress<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u89e3\u538b\u7f29<\/span> infile <\/span>\u5e76\u5199\u5165<\/span> outfile<\/span>\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

hexedit<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u4f7f\u7528<\/span> hex <\/span>\u7f16\u8f91\u6587\u4ef6\u3001\u5757\u8bbe\u5907\u6216\u5185\u5b58\u533a\u57df\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

ls<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u663e\u793a\u76ee\u5f55\u4e2d\u7684\u6587\u4ef6\u5217\u8868\u548c\u5b50\u76ee\u5f55\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

mkdir<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u521b\u5efa\u4e00\u4e2a\u6216\u591a\u4e2a\u76ee\u5f55\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

mount<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u5728\u5757\u8bbe\u5907\u4e0a\u6302\u63a5\u6587\u4ef6\u7cfb\u7edf\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

rm<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u5220\u9664\u4e00\u4e2a\u6216\u591a\u4e2a\u6587\u4ef6\uff08\u6216\u76ee\u5f55\uff09\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

setsize<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u8bbe\u7f6e\u6587\u4ef6\u7684\u5927\u5c0f\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

touch<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u4f7f\u7528\u5f53\u524d\u65f6\u95f4\u66f4\u65b0\u6587\u4ef6\uff08\u6216\u76ee\u5f55\uff09\u7684\u65f6\u95f4\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

\u7c7b\u578b<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u663e\u793a\u6587\u4ef6\u5185\u5bb9\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

vol<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u663e\u793a\u6587\u4ef6\u7cfb\u7edf\u7684\u5377\u4fe1\u606f\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

\u5185\u5b58\u547d\u4ee4<\/span><\/b> \u2014 EFI Shell <\/span><\/b>\u7528\u4e8e\u5217\u51fa\u548c\u7ba1\u7406\u5185\u5b58\u3001<\/span>EFI <\/span>\u53d8\u91cf\u548c<\/span> NVRAM <\/span>\u8be6\u7ec6\u4fe1\u606f\u7684\u547d\u4ee4\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

default<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u8bbe\u7f6e\u7f3a\u7701\u7684<\/span> NVRAM <\/span>\u503c\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

dmem<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u8f6c\u50a8\u5185\u5b58\u6216\u5185\u5b58\u6620\u5c04\u7684<\/span> IO<\/span>\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

dmpstore<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u663e\u793a\u6240\u6709<\/span> EFI <\/span>\u53d8\u91cf\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

memmap<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u663e\u793a\u5185\u5b58\u6620\u5c04\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

mm<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u663e\u793a\uff08\u6216\u4fee\u6539\uff09<\/span>MEM\/IO\/PCI<\/span>\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

pdt<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u67e5\u770b<\/span>\/<\/span>\u6e05\u9664<\/span> nPartition <\/span>\u6216\u5355\u5143\u5185\u5b58\u9875\u9762\u53d6\u6d88\u5206\u914d\u8868<\/span> (PDT)<\/span>\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

Shell <\/span><\/b>\u5bfc\u822a\u548c\u5176\u4ed6\u547d\u4ee4<\/span><\/b> \u2014 EFI Shell <\/span><\/b>\u7528\u4e8e\u57fa\u672c<\/span> EFI Shell <\/span>\u5bfc\u822a\u548c\u5b9a\u5236\u7684\u547d\u4ee4\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

alias<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u8bbe\u7f6e\uff08\u6216\u83b7\u53d6\uff09\u522b\u540d\u8bbe\u7f6e\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

cls<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u4f7f\u7528\u53ef\u9009\u80cc\u666f\u989c\u8272\u6e05\u9664\u6807\u51c6\u8f93\u51fa\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

exit<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u9000\u51fa<\/span> EFI Shell <\/span>\u73af\u5883\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

getmtc<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u663e\u793a\u5355\u8c03\u589e\u52a0\u6216\u51cf\u5c0f\u7684\u5f53\u524d\u8ba1\u6570\u5668\u503c\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

help<\/span><\/b> <\/span>\u6216<\/span> ?<\/span><\/b> <\/o:p><\/span><\/span><\/p>\n<\/td>\n

\n

\u663e\u793a\u5e2e\u52a9\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

mode<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u663e\u793a\u63a7\u5236\u53f0\u8f93\u51fa\u8bbe\u5907\u7684\u6a21\u5f0f\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

set<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u8bbe\u7f6e\uff08\u6216\u83b7\u53d6\uff09\u73af\u5883\u53d8\u91cf\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

xchar<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u6253\u5f00\uff08\u6216\u5173\u95ed\uff09\u6269\u5c55\u5b57\u7b26\u529f\u80fd\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

Shell <\/span><\/b>\u811a\u672c\u547d\u4ee4\uff08\u6216\u7f16\u7a0b\u7ed3\u6784\uff09<\/span><\/b>\u2014 EFI Shell <\/span><\/b>EFI shell <\/span>\u811a\u672c\u547d\u4ee4\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

echo<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u5c06\u6d88\u606f\u56de\u663e\u7ed9<\/span> stdout <\/span>\u6216\u5207\u6362\u811a\u672c\u56de\u663e\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

else<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u4ec5\u9650\u811a\u672c\uff1a\u4f7f\u7528<\/span> IF THEN<\/span>\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

endfor<\/span><\/b><\/o:p><\/span><\/p>\n<\/td>\n

\n

\u4ec5\u9650\u811a\u672c\uff1a<\/span>FOR <\/span>\u5faa\u73af\u7ed3\u6784\u7684\u5206\u9694\u7b26\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

endif<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u4ec5\u9650\u811a\u672c\uff1a<\/span>IF THEN <\/span>\u7ed3\u6784\u7684\u5206\u9694\u7b26\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

for<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u4ec5\u9650\u811a\u672c\uff1a\u5faa\u73af\u7ed3\u6784\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

goto<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u4ec5\u9650\u811a\u672c\uff1a\u8df3\u81f3\u811a\u672c\u4e2d\u7684\u6807\u7b7e\u4f4d\u7f6e\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

if<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u4ec5\u9650\u811a\u672c\uff1a<\/span>IF THEN <\/span>\u7ed3\u6784\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

input<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u83b7\u53d6\u7528\u6237\u8f93\u5165\u5e76\u653e\u5230<\/span> EFI <\/span>\u53d8\u91cf\u4e2d\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

pause<\/span><\/b> <\/o:p><\/span><\/p>\n<\/td>\n

\n

\u4ec5\u9650\u811a\u672c\uff1a\u63d0\u793a\u9000\u51fa\u6216\u7ee7\u7eed\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

stall<\/span><\/b><\/o:p><\/span><\/p>\n<\/td>\n

\n

\u505c\u6b62\u5904\u7406\u5668\u51e0\u5fae\u79d2\u3002<\/span><\/o:p><\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

      \u5bf9\u4e8e\u4f7f\u7528\u4f7f\u7528DOS\u7684\u4eba\u6765\u8bf4\uff0c\u4f1a\u4f7f\u7528DO […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[25,23,26,24],"class_list":["post-14","post","type-post","status-publish","format-standard","hentry","category-Technical_literature","tag-bios","tag-efi","tag-shell","tag-uefi"],"views":1629,"_links":{"self":[{"href":"https:\/\/www.datarelab.com\/blog\/wp-json\/wp\/v2\/posts\/14","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.datarelab.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.datarelab.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.datarelab.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.datarelab.com\/blog\/wp-json\/wp\/v2\/comments?post=14"}],"version-history":[{"count":0,"href":"https:\/\/www.datarelab.com\/blog\/wp-json\/wp\/v2\/posts\/14\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.datarelab.com\/blog\/wp-json\/wp\/v2\/media?parent=14"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.datarelab.com\/blog\/wp-json\/wp\/v2\/categories?post=14"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.datarelab.com\/blog\/wp-json\/wp\/v2\/tags?post=14"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}