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24 lines
496 B
24 lines
496 B
/* xsh_echo.c - xsh_echo */ |
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#include <xinu.h> |
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#include <stdio.h> |
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/*------------------------------------------------------------------------ |
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* xsh_echo - write argument strings to stdout |
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*------------------------------------------------------------------------ |
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*/ |
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shellcmd xsh_echo(int nargs, char *args[]) |
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{ |
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int32 i; /* walks through args array */ |
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if (nargs > 1) { |
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printf("%s", args[1]); |
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for (i = 2; i < nargs; i++) { |
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printf(" %s", args[i]); |
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} |
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} |
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printf("\n"); |
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return 0; |
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}
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