From a8c2415961ae8b952a4fc57f19435c1d5ef883dd Mon Sep 17 00:00:00 2001
From: "John Ankarstr\\xf6m" <john@ankarstrom.se>
Date: Mon, 31 May 2021 19:39:42 +0200
Subject: Add 'inc' utility

---
 Makefile | 7 ++-----
 inc      | 3 +++
 2 files changed, 5 insertions(+), 5 deletions(-)
 create mode 100755 inc

diff --git a/Makefile b/Makefile
index a9e2042..da662ea 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,3 @@
-install: bin man
-
-man:
+install:
 	install -m 644 *.1 /usr/local/man/man1/
-bin:
-	ls * | grep -v '\.1$$' | xargs -I{} install {} /usr/local/bin/
+	install `ls -l | awk '$$1 ~ /x$$/ {print $$NF}'` /usr/local/bin
diff --git a/inc b/inc
new file mode 100755
index 0000000..51345a5
--- /dev/null
+++ b/inc
@@ -0,0 +1,3 @@
+#!/usr/bin/perl -p
+# inc -- increment numbers in lines
+s/\d+/$n=$& if!$n;$n+$i++/e
-- 
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