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CVS: cvs.openbsd.org: src
- To: source-changes_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org
- Subject: CVS: cvs.openbsd.org: src
- From: Jason McIntyre <jmc_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org>
- Date: Thu, 18 Dec 2003 13:22:52 -0700 (MST)
CVSROOT: /cvs
Module name: src
Changes by: jmc_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org 2003/12/18 13:22:51
Modified files:
usr.bin/awk : awk.1
Log message:
document various aspects of awk behaviour:
- when newlines are permissible
- effects of null RS
- $NF can be used to find value of last field
- -F [ ] can be used to set FS to a single space
- t and \t are synonyms when used with FS. use [t] for a literal `t'.
- make [prog | -f profile] optional again in SYNOPSIS
Also move the functions to the end of the page for a more logical layout.
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