From e788eec085ccbd46ecc80062b119f32df36735b1 Mon Sep 17 00:00:00 2001
From: dtb <trinity@trinity.moe>
Date: Sat, 13 Aug 2022 16:36:00 -0400
Subject: [PATCH] remove half-baked seq(1)

---
 bin/seq | 52 ----------------------------------------------------
 1 file changed, 52 deletions(-)
 delete mode 100755 bin/seq

diff --git a/bin/seq b/bin/seq
deleted file mode 100755
index f1d3215..0000000
--- a/bin/seq
+++ /dev/null
@@ -1,52 +0,0 @@
-#!/bin/sh
-
-# There are many bugs and limitations with this implementation as opposed to
-# others, particularly NetBSD's. This should probably be rewritten in C.
-
-argv0="$0"
-
-doublecheck() {
-	! str isdigit "$1" \
-		&& printf "%s: %s: Not an unsigned integer.\n" \
-			"$argv0" "$1" 1>&2 \
-		&& exit 1 \
-		|| return 0
-}
-
-error() {
-	printf "%s: Internal error.\n"
-		"$argv0" 1>&2
-	exit 1
-}
-
-usage() {
-	printf "\
-Usage:
-	%s [last]
-	%s [first] [last]
-	%s [first] [increment] [last]
-" "$argv0" "$argv0" "$argv0" 1>&2
-	exit 1
-}
-
-test -n "$1" && test -z "$4" || usage
-
-test -n "$3" && doublecheck "$3"
-test -n "$2" && doublecheck "$2"
-test -n "$1" && doublecheck "$1"
-
-# all args are guaranteed to be positive integers; no need to quote variables
-
-if   test -n "$3"; then first=$1; increment=$2; last=$3
-elif test -n "$2"; then first=$1; increment=1;  last=$2
-else                    first=1;  increment=1;  last=$1
-fi
-
-i=$first
-while true; do
-	printf "%s\n" $i
-	i=$(printf "%s %s + p\n" $i $increment | dc)
-	printf "%s %s - p\n" $last $i | dc | grep '\-' >/dev/null 2>&1 \
-		&& break \
-		|| continue
-done