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38 lines
1.2 KiB
C++
38 lines
1.2 KiB
C++
/*******************************************************************************
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COPYRIGHT(C) JONAS 'SORTIE' TERMANSEN 2011, 2012.
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This program is free software: you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by the Free
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Software Foundation, either version 3 of the License, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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more details.
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You should have received a copy of the GNU General Public License along with
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this program. If not, see <http://www.gnu.org/licenses/>.
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help.cpp
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Prints a friendly message and ls /bin.
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*******************************************************************************/
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#include <stdio.h>
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#include <errno.h>
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#include <error.h>
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#include <unistd.h>
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int main(int /*argc*/, char* /*argv*/[])
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{
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printf("Please enter the name of one of the following programs:\n");
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const char* programname = "ls";
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const char* newargv[] = { programname, "/bin", NULL };
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execvp(programname, (char* const*) newargv);
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error(1, errno, "%s", programname);
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return 1;
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}
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