| 标题 | dos中一些常用命令的errorlevel返回值 |
| 范文 | 这篇文章主要介绍了dos中一些常用命令的errorlevel返回值，方便大家在bat中方便判断 attrib.exe (a) target file/folder not found = errorlevel 1 (b) invalid switch = errorlevel 1 (c) sharing violation (target file in use) = errorlevel 1 (d) invalid drive specification = errorlevel 1 (e) drive not ready (either abort or fail reply) = errorlevel 1 (f) invalid/wrong number of parameters = errorlevel 1 extract.exe (a) invalid switch = errorlevel 1 fc.exe (a) insufficient number of filespecs = errorlevel 1 (b) too many filenames on command line = errorlevel 1 (c) sharing violation + abort reply = errorlevel 5 (note: fail reply returns errorlevel 0) (d) drive not ready = errorlevel 18 (note: fail reply returns errorlevel 0) find.exe (a) target string found (=f0und) = errorlevel 0 (b) target string missing (=m1ssing) = errorlevel 1 (c) find /? = errorlevel 1 (d) parameter format not correct = errorlevel 2 (e) specified file to search not found = errorlevel 2 (f) specified file in use + fail reply = errorlevel 2 (g) drive not ready + fail reply = errorlevel 2 (h) specified file in use + abort reply = errorlevel 5 (i) drive not ready + abort reply = errorlevel 5 format.com (a) drive not ready = errorlevel 4 (there is no abort, retry, fail stall) ftp.exe (a) brief help (use: ftp -h for brief help) = errorlevel 2 (b) error opening script file (file missing) = errorlevel 2 (c) invalid switch = errorlevel 2 more.com (a) invalid switch (more doesn't accept switches) = errorlevel 1 (b) drive not ready (abort reply) = errorlelel 5 (note: fail reply returns errorlevel 0) move.exe (a) required parameter missing = errorlevel 1 (b) unable to create destination = errorlevel 1 (c) unable to open source = errorlevel 1 (you see this when trying to move a folder from one drive to another. you need to use xcopy /s followed by deltree, since move won't handle folder moves across drives) (d) sharing violation + fail reply = errorlevel 1 (note: file is nevertheless copied, not moved, in this case) (e) sharing violation + abort reply = errorlevel 5 (note: file is nevertheless copied, not moved, in this case) (f) drive not ready (abort reply) = errorlevel 18 (note: fail reply - unusually - returns errorlevel 1) ping.exe (a) unknown host = errorlevel 1 (usually=name not found on domainnameserver) (b) brief help (with no parameter) = errorlevel 1 note: for ping brief help with /? switch, errorlevel is 0 (c) invalid switch = errorlevel 1 (and displays the brief help as well) (d) interrupted with [ctrl-c] = errorlevel 255 sort.exe (a) invalid switch = errorlevel 1 (b) drive not ready (abort reply) = errorlevel 15 (note: fail reply returns errorlevel 0) start.exe (a) start /? (real mode) = errorlevel 1 (b) start /? (gui) = errorlevel 255 (c) can't find file specified for start = errorlevel 255 (d) no file association for specified file = errorlevel 255 (e) drive not ready = errorlevel 255 (there is no abort, retry, fail stall) subst.exe (a) invalid parameter = errorlevel 1 (b) invalid switch = errorlevel 1 (c) path not found = errorlevel 1 (d) drive not ready (abort reply) = errorlevel 21 (note: fail reply - unusually - returns errorlevel 1) tracert.exe (a) unable to resolve target system name = errorlevel 1 (usually=name not found on domainnameserver) (b) invalid switch = errorlevel 1 (c) brief help (no parameter) = errorlevel 1 (d) interrupted with [ctrl-c] = errorlevel 255 note: for tracert brief help, type command without parameters xcopy.exe (a) file not found = errorlevel 1 (b) invalid date in /d switch = errorlevel 4 (c) invalid number of parameters = errorlevel 4 (d) invalid parameter = errorlevel 4 (e) device not ready = errorlevel 4 (f) unable to create directory = errorlevel 4 (g) system can't find file = errorlevel 5 (this occurs when device such as nul is used as source file) |
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