50 lines
1.1 KiB
C
50 lines
1.1 KiB
C
/* This file is part of the sample code and exercises
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* used by the class "Advanced Programming in the UNIX
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* Environment" taught by Jan Schaumann
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* <jschauma@netmeister.org> at Stevens Institute of
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* Technology.
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*
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* This file is in the public domain.
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*
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* You don't have to, but if you feel like
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* acknowledging where you got this code, you may
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* reference me by name, email address, or point
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* people to the course website:
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* https://stevens.netmeister.org/631/
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*/
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/* A simple program to show what arguments were passed to a program. This
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* can be used to illustrate how different shells expand arguments
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* differently.
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*
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* See also:
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* http://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html
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* https://wpollock.com/ShScript/CmdLineProcessing.htm
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*
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* Examples:
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* ./a.out
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* ./a.out *.c
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* ./a.out *.none
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* ./a.out *.[1c]
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* ./a.out "*.c"
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* ./a.out $USER
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* ./a.out "$(echo *.1)"
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* ./a.out {foo,bar,baz}.whatever
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* ./a.out {1..5}
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* ./a.out {1..5}{a..f}
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*/
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#include <stdio.h>
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#include <stdlib.h>
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int
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main(int argc, char **argv) {
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int i;
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for (i=0; i<argc; i++) {
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printf("%s\n", argv[i]);
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}
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return EXIT_SUCCESS;
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}
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