config

commit 2a955252e3104b568306d72b7f0b957df1c02106
parent e390e7c63dfea39520b826d7e7986445e9991602
Author: Jacob R. Edwards <jacobouno@protonmail.com>
Date:   Tue, 31 Aug 2021 01:52:27 -0700

Add some useful scripts

These have been laying around for awhile and I think they are useful
enough to add here.

Diffstat:
A
local/bin/.local/bin/ac
 | 
6
++++++
A
local/bin/.local/bin/hd
 | 
16
++++++++++++++++
A
local/bin/.local/bin/keysym
 | 
6
++++++

3 files changed, 28 insertions(+), 0 deletions(-)
diff --git a/local/bin/.local/bin/ac b/local/bin/.local/bin/ac
@@ -0,0 +1,6 @@
+#!/bin/sh
+# Copyright 2021 Jacob R. Edwards
+# License: GPLv3
+# ac -- Argument calculator
+
+printf '%s\n' "$@" | bc
diff --git a/local/bin/.local/bin/hd b/local/bin/.local/bin/hd
@@ -0,0 +1,16 @@
+#!/usr/bin/awk -f
+# Copyright 2021 Jacob R. Edwards
+# License: GPLv3
+# hd count [file ...]
+
+BEGIN {
+	if (match(ARGV[1], "[^0-9]")) {
+		print ARGV[1] ": Not a number." > "/dev/stderr";
+		exit 1;
+	}
+	count = int(ARGV[1]);
+	delete ARGV[1];
+}
+
+FNR > count { nextfile }
+1
diff --git a/local/bin/.local/bin/keysym b/local/bin/.local/bin/keysym
@@ -0,0 +1,6 @@
+#!/bin/sh
+# Copyright 2021 Jacob R. Edwards
+# License: GPLv3
+# keysym -- Display X keysyms
+
+xev | sed -En 's/[^(]*\(keysym[^,]*, ([^)]*).*/\1/p'