NAME

runargv0 - run a program with a different 0th argument

SYNOPSIS

runargv0 [-hV] realprog alias [ args ... ]

DESCRIPTION

runargv0 runs realprog with the 0th argument set to alias. Any options and/or arguments for realprog may be given in args.

If realprog does not contain a ``/'' slash character, runargv0 will perform a shell-like search for the executable using the PATH variable in the current environment.

OPTIONS

-h

Help. Print a brief usage message to stderr and exit.

-V

Version. Print the version number to stderr and exit.

EXIT STATUS

runargv0 exits with one of the following values:

0

realprog was invoked and completed successfully. In this case, the exit code is returned by the program, rather than by runargv0 itself.

100

runargv0 failed because of a usage error, such as an invalid command-line option or argument. In this case, runargv0 prints a brief error message and usage help to stderr on exit.

111

runargv0 failed due to some system or resource error. In this case, runargv0 prints a brief diagnostic message to stderr on exit.

1-127

program was invoked and failed with its own non-zero exit status.

AUTHOR

Wayne Marshall, http://b0llix.net/perp/

SEE ALSO

runtools_intro(8), runargs(8), runchoom(8), rundetach(8), rundeux(8), runenv(8), runfile(8), runlimit(8), runlock(8), runpause(8), runsession(8), runtool(8), runtrap(8), runuid(8)