:: This DOS batch file is the same as ccc.bat, except that it includes the
:: -Wall -O options of the gcc compiler, for better error-checking of the C
:: program.  After placing this file in a directory in your PATH, go to the
:: directory of the C source file--say, FILENAME.c--and simply type
::   cccW FILENAME <enter>
:: (a lowercase `w' also works).  Upon successful compilation, the resulting
:: executable is named FILENAME.exe.
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gcc -Wall -O -o %1 %1.c