5 files changed, 79 insertions, 0 deletions

diff --git a/textproc/agrep/Makefile b/textproc/agrep/Makefile
new file mode 100644
index 000000000000..6e06a2b707c6
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+++ b/textproc/agrep/Makefile
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+# ex:ts=8
+# Ports collection makefile for:  agrep
+# Version required:     	  2.04
+# Date created:			  Fri May 23, 1997
+# Whom:				  David O'Brien (obrien@FreeBSD.org)
+#
+# $Id: Makefile,v 1.2 1997/01/25 18:08:40 obrien Exp $
+#
+
+DISTNAME=	agrep-2.04
+CATEGORIES=	textproc
+MASTER_SITES=	ftp://ftp.cs.arizona.edu/agrep/
+EXTRACT_SUFX=	.tar.Z
+#DISTFILES=	${DISTNAME}.${EXTRACT_SUFX} agrep.ps.1.Z  agrep.ps.2.Z
+
+MAINTAINER=     obrien@NUXI.com
+
+ALL_TARGET=
+MAN1=		agrep.1
+
+do-install:
+	@${INSTALL_PROGRAM} ${WRKSRC}/agrep ${PREFIX}/bin
+	@${INSTALL_MAN} ${WRKSRC}/agrep.1 ${PREFIX}/man/man1
+.if !defined(NOPORTDOCS)
+	@${MKDIR} ${PREFIX}/share/doc/agrep
+	@${INSTALL_MAN} ${WRKSRC}/agrep.algorithms ${PREFIX}/share/doc/agrep
+.endif
+
+.include <bsd.port.mk>
diff --git a/textproc/agrep/distinfo b/textproc/agrep/distinfo
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index 000000000000..2516b3acb3a2
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+++ b/textproc/agrep/distinfo
@@ -0,0 +1 @@
+MD5 (agrep-2.04.tar.Z) = abc645404d3926a57c3f5e86a6e89ee9
diff --git a/textproc/agrep/pkg-comment b/textproc/agrep/pkg-comment
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index 000000000000..aa7e61ecfbbd
--- /dev/null
+++ b/textproc/agrep/pkg-comment
@@ -0,0 +1 @@
+Approximate grep (fast approximate pattern-matching tool)
diff --git a/textproc/agrep/pkg-descr b/textproc/agrep/pkg-descr
new file mode 100644
index 000000000000..c1c62fbf1dab
--- /dev/null
+++ b/textproc/agrep/pkg-descr
@@ -0,0 +1,45 @@
+Agrep is a tool for fast text searching allowing errors.
+
+The three most significant features of agrep that are not supported by
+the grep family are 
+1) the ability to search for approximate patterns;
+    for example, "agrep -2 homogenos foo" will find homogeneous as well 
+    as any other word that can be obtained from homogenos with at most 
+    2 substitutions, insertions, or deletions.
+    "agrep -B homogenos foo" will generate a message of the form
+    best match has 2 errors, there are 5 matches, output them? (y/n)
+2) agrep is record oriented rather than just line oriented;  a record
+    is by default a line, but it can be user defined;
+    for example, "agrep -d '^From ' 'pizza' mbox"
+    outputs all mail messages that contain the keyword "pizza".
+    Another example:  "agrep -d '$$' pattern foo" will output all
+    paragraphs (separated by an empty line) that contain pattern.
+3) multiple patterns with AND (or OR) logic queries.   
+    For example, "agrep -d '^From ' 'burger,pizza' mbox" 
+    outputs all mail messages containing at least one of the 
+    two keywords (, stands for OR).
+    "agrep -d '^From ' 'good;pizza' mbox" outputs all mail messages
+    containing both keywords.
+
+Putting these options together one can ask queries like
+
+agrep -d '$$' -2 '<CACM>;TheAuthor;Curriculum;<198[5-9]>' bib
+
+which outputs all paragraphs referencing articles in CACM between 
+1985 and 1989 by TheAuthor dealing with curriculum.  
+Two errors are allowed, but they cannot be in either CACM or the year 
+(the <> brackets forbid errors in the pattern between them).  
+
+Two technical papers describing agrep are available as:
+
+	agrep.ps.1 is a technical report from June 1991 describing the
+	design and implementation of agrep
+		ftp://ftp.cs.arizona.edu/agrep/agrep.ps.1.Z
+
+	agrep.ps.2 is a copy of the paper as appeared in the 1992 Winter
+	USENIX conference.
+		ftp://ftp.cs.arizona.edu/agrep/agrep.ps.2.Z
+
+
+- David O'Brien
+obrien@NUXI.com
diff --git a/textproc/agrep/pkg-plist b/textproc/agrep/pkg-plist
new file mode 100644
index 000000000000..035b26efec0e
--- /dev/null
+++ b/textproc/agrep/pkg-plist
@@ -0,0 +1,3 @@
+bin/agrep
+man/man1/agrep.1.gz
+share/doc/agrep/agrep.algorithms