diff options
Diffstat (limited to 'doc/gawk.1')
| -rw-r--r-- | doc/gawk.1 | 15 |
1 files changed, 11 insertions, 4 deletions
@@ -14,7 +14,7 @@ . if \w'\(rq' .ds rq "\(rq . \} .\} -.TH GAWK 1 "May 27 2011" "Free Software Foundation" "Utility Commands" +.TH GAWK 1 "May 29 2011" "Free Software Foundation" "Utility Commands" .SH NAME gawk \- pattern scanning and processing language .SH SYNOPSIS @@ -3286,10 +3286,10 @@ built-in functions (from the Bell Laboratories version); and the \*(AN C convers .B printf (done first in the Bell Laboratories version). .SH HISTORICAL FEATURES -There are two features of historical \*(AK implementations that +There is one feature of historical \*(AK implementations that .I gawk -supports. -First, it is possible to call the +supports: +It is possible to call the .B length() built-in function not only with no argument, but even without parentheses! Thus, @@ -3420,6 +3420,13 @@ The special file names available for I/O redirection are not recognized. The .B |& operator for creating co-processes. +.TP +\(bu +The +.B BEGINFILE +and +.B ENDFILE +special patterns are not available. .\" Changes to standard awk functions .TP \(bu |