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Last update Sat Apr 8 23:54:06 2006
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Compiling • Compiling Code • C Implementation • C++ Implementation • Language Extensions • Mixing Languages • Assembly Language • Inline Assembler • Optimizing Code • Numerics Programming • Regular Expressions • Acrtused • Pragmas • Precompiled Headers • Predefined Macros • Warning Messages • Error Messages • Runtime Messages Linking • Optlink • Switches • Module Definition Files • Operation and Design • Error Messages Win32 Programming • Win32 Programming DOS and Win16 Programming • Memory Models • 16 Bit Pointer Types and Type Modifiers • Handle Pointers • DOS • DOS 32 (DOSX) • Win16 • Win16 DLLs • Win16 Prolog/Epilog C/C++ Extensions • Contract Programming • __debug statement • __debug declaration • Dynamic Profiling • Embedding C in HTML Tools • BCC • CHMOD • CL • COFF2OMF • COFFIMPLIB • DMC • DIFF • DIFFDIR • DUMP • DUMPOBJ • DUMPEXE • EXE2BIN • FLPYIMG • GREP • HC • IMPLIB • LIB • LIBUNRES • MAKE • MAKEDEP • ME • OBJ2ASM • PATCHOBJ • RC • RCC • SC • SHELL • SMAKE • TOUCH • UNMANGLE • WHEREIS Porting to DMC++ • Switching to DMC++ • from Microsoft • from Borland • Porting Guide |
CHMOD: Read/Write File Attributeschmod changes or displays the attributes for a particular file.Command syntax:
chmod {(+|-)attribute} [file...]
file is the file or files of interest. Wildcards are accepted.
Using + before an attribute turns on the attribute. Using - turns off the attribute. The attributes are:
chmod +R myfile.exeIf no attributes are specified, chmod displays (but does not change) the file's attributes, in this form: __A__SHR 0x27 IO.SYSMnemonic characters denote attributes that are "on"; underscored characters indicate that an attribute is "off." Thus, chmod can be handy for finding hidden and system files: chmod *.* |