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1.1 root 1: .TH GETARG 3F "18 July 1983"
2: .UC 4
3: .SH NAME
4: getarg, iargc \- return command line arguments
5: .SH SYNOPSIS
6: .B subroutine getarg (k, arg)
7: .br
8: .B character*(*) arg
9: .sp 1
10: .B function iargc ()
11: .SH DESCRIPTION
12: A call to
13: .I getarg
14: will return the \fBk\fIth\fR command line argument in character string
15: .I arg.
16: The 0\fIth\fR argument is the command name.
17: .PP
18: .I Iargc
19: returns the index of the last command line argument.
20: .SH FILES
21: .ie \nM /usr/ucb/lib/libU77.a
22: .el /usr/lib/libU77.a
23: .SH "SEE ALSO"
24: getenv(3F), execve(2)
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