Add 'inc' utility

2 files changed, 5 insertions, 5 deletions

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