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Documentation update.

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Philip.Hazel 2017-10-11 16:54:22 +00:00
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.TH PCRE2GREP 1 "17 June 2017" "PCRE2 10.30"
.TH PCRE2GREP 1 "11 October 2017" "PCRE2 10.31"
.SH NAME
pcre2grep - a grep with Perl-compatible regular expressions.
.SH SYNOPSIS
@ -829,6 +829,9 @@ for syntax errors, overlong lines, non-existent or inaccessible files (even if
matches were found in other files) or too many matching errors. Using the
\fB-s\fP option to suppress error messages about inaccessible files does not
affect the return code.
.P
When run under VMS, the return code is placed in the symbol PCRE2GREP_RC
because VMS does not distinguish between exit(0) and exit(1).
.
.
.SH "SEE ALSO"
@ -851,6 +854,6 @@ Cambridge, England.
.rs
.sp
.nf
Last updated: 17 June 2017
Last updated: 11 October 2017
Copyright (c) 1997-2017 University of Cambridge.
.fi