/usr/bin/tryaffix is in ispell 3.3.02-5.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 | #!/bin/sh
#
# $Id: tryaffix.X,v 1.13 2005/04/27 01:18:35 geoff Exp $
#
# Copyright 1987-1989, 1992, 1993, 1999, 2001, 2005, Geoff Kuenning,
# Claremont, CA
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. All modifications to the source code must be clearly marked as
# such. Binary redistributions based on modified source code
# must be clearly marked as modified versions in the documentation
# and/or other materials provided with the distribution.
# 4. The code that causes the 'ispell -v' command to display a prominent
# link to the official ispell Web site may not be removed.
# 5. The name of Geoff Kuenning may not be used to endorse or promote
# products derived from this software without specific prior
# written permission.
#
# THIS SOFTWARE IS PROVIDED BY GEOFF KUENNING AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL GEOFF KUENNING OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
#
# Try out affixes to see if they produce valid roots
#
# Usage:
#
# tryaffix [-p | -s] [-c] dict-file affix[+addition] ...
#
# The -p and -s flags specify whether prefixes or suffixes
# are being tried; if neither is specified, suffixes are assumed.
#
# If the -c flag is given, statistics on the various affixes are given:
# a count of words it potentially applies to, and an estimate of the
# number of dictionary bytes the flag would save. The estimate will
# be high if the flag generates words that are currently generated
# by other flags.
#
# The dictionary file, dict-file, must already be expanded and sorted,
# and things will work best if uppercase has been folded to lower with
# 'tr'.
#
# The "affixes" are things to be stripped from the dictionary
# file to produce trial roots: for English, "con" and "ing"
# are examples. The "additions" are letters that would have
# been stripped off the root before adding the affix. For
# example, the affix "ing" strips "e" for words ending in "e"
# (as in "like --> liking") so we might run:
#
# tryaffix ing ing+e
#
# to cover both cases.
#
# $Log: tryaffix.X,v $
# Revision 1.13 2005/04/27 01:18:35 geoff
# Fix a typo in a comment. Work around idiotic POSIX incompatibilities
# in sort. Add secure temp-file handling.
#
# Revision 1.12 2005/04/14 14:40:13 geoff
# Use /tmp as the default temp directory
#
# Revision 1.11 2005/04/14 14:38:23 geoff
# Update license. Protect against modernized (i.e., incompatible) and
# internationalized sort commands.
#
# Revision 1.10 2001/09/06 00:30:29 geoff
# Changes from Eli Zaretskii to support DJGPP compilation.
#
# Revision 1.9 2001/07/25 21:51:47 geoff
# Minor license update.
#
# Revision 1.8 2001/07/23 20:24:04 geoff
# Update the copyright and the license.
#
# Revision 1.7 1999/01/07 01:57:48 geoff
# Update the copyright.
#
# Revision 1.6 1994/01/25 07:12:18 geoff
# Get rid of all old RCS log lines in preparation for the 3.1 release.
#
#
USAGE='tryaffix [-p | -s] [-c] dict-file affix[+addition] ...'
counts=no
pre=
suf='$'
while :
do
case "$1" in
-p)
pre='^'
suf=
;;
-s)
pre=
suf='$'
;;
-c)
counts=yes
;;
-*)
echo "$USAGE" 1>&2
exit 1
;;
*)
break
;;
esac
shift
done
dict="$1"
shift
if [ ! -r "$dict" ]
then
echo "Can't read $dict" 1>&2
echo "$USAGE" 1>&2
exit 1
elif [ $# -eq 0 ]
then
echo "$USAGE" 1>&2
exit 1
fi
while [ $# -ne 0 ]
do
case "$1" in
*+*)
affix=`expr "$1" : '\(.*\)+'`
addition=`expr "$1" : '.*+\(.*\)'`
sedscript="s/$pre$affix$suf/$addition/p"
;;
*)
sedscript="s/$pre$1$suf//p"
;;
esac
if [ "$counts" = no ]
then
echo ===== "$1" =====
sed -n -e "$sedscript" "$dict" | comm -12 - "$dict"
else
echo "$1" \
`sed -n -e "$sedscript" "$dict" | comm -12 - "$dict" | wc -lc`
fi
shift
done
|