V8/usr/man/man1/pick.1

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.TH PICK 1 
.SH NAME
pick \- pick arguments
.SH SYNOPSIS
.B pick
[
.B \-
| arg ... ]
.SH DESCRIPTION
.I Pick
writes each argument to the standard error and reads a reply.
If the reply is
.IR y ,
the argument is echoed to the standard output;
if the reply is
.IR q ,
.I pick
exits without reading any more arguments;
there is no output for any other response.
If the first argument to
.I pick
is a
.I \-
the selection is for each line of the standard input, rather than arguments.
.PP
.I Pick
is useful for interactive selection of argument lists, as in
.br
	wc \`pick *.[ch]\`