From 6035311e447acb0e734505afe500237bd8872df0 Mon Sep 17 00:00:00 2001
From: Matt Singleton <matt@xcolour.net>
Date: Thu, 2 Feb 2023 14:42:31 -0600
Subject: clean up some script stuff

---
 bin/backup     |  2 +-
 bin/color_test | 32 ++++++++++++++++++++++++++++++++
 color_test.sh  | 31 -------------------------------
 3 files changed, 33 insertions(+), 32 deletions(-)
 create mode 100755 bin/color_test
 delete mode 100644 color_test.sh

diff --git a/bin/backup b/bin/backup
index 9366322..75aded9 100755
--- a/bin/backup
+++ b/bin/backup
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/bin/bash
 
 set -euo pipefail
 
diff --git a/bin/color_test b/bin/color_test
new file mode 100755
index 0000000..6d6b6aa
--- /dev/null
+++ b/bin/color_test
@@ -0,0 +1,32 @@
+#!/bin/bash
+#
+# Based on Daniel Crisman's ANSI color chart script from
+# The Bash Prompt HOWTO: 6.1. Colours
+# http://www.tldp.org/HOWTO/Bash-Prompt-HOWTO/x329.html
+#
+# This function echoes a bunch of color codes to the
+# terminal to demonstrate what's available.  Each
+# line is the color code of one forground color,
+# out of 17 (default + 16 escapes), followed by a
+# test use of that color on all nine background
+# colors (default + 8 escapes).
+
+set -euo pipefail
+
+T='gYw'   # The test text
+
+echo -e "\n         def     40m     41m     42m     43m     44m     45m     46m     47m";
+
+for FGs in '    m' '   1m' '  30m' '1;30m' '  31m' '1;31m' '  32m' \
+            '1;32m' '  33m' '1;33m' '  34m' '1;34m' '  35m' '1;35m' \
+            '  36m' '1;36m' '  37m' '1;37m';
+
+  do FG=${FGs// /}
+  echo -en " $FGs \033[$FG  $T  "
+
+  for BG in 40m 41m 42m 43m 44m 45m 46m 47m;
+    do echo -en "\033[$FG\033[$BG  $T  \033[0m";
+  done
+  echo;
+done
+echo
diff --git a/color_test.sh b/color_test.sh
deleted file mode 100644
index 3575678..0000000
--- a/color_test.sh
+++ /dev/null
@@ -1,31 +0,0 @@
-function color_test {
-  #   Daniel Crisman's ANSI color chart script from
-  #   The Bash Prompt HOWTO: 6.1. Colours
-  #   http://www.tldp.org/HOWTO/Bash-Prompt-HOWTO/x329.html
-  #  
-  #   This function echoes a bunch of color codes to the 
-  #   terminal to demonstrate what's available.  Each 
-  #   line is the color code of one forground color,
-  #   out of 17 (default + 16 escapes), followed by a 
-  #   test use of that color on all nine background 
-  #   colors (default + 8 escapes).
-  #
-
-  T='gYw'   # The test text
-
-  echo -e "\n         def     40m     41m     42m     43m     44m     45m     46m     47m";
-
-  for FGs in '    m' '   1m' '  30m' '1;30m' '  31m' '1;31m' '  32m' \
-             '1;32m' '  33m' '1;33m' '  34m' '1;34m' '  35m' '1;35m' \
-             '  36m' '1;36m' '  37m' '1;37m';
-
-    do FG=${FGs// /}
-    echo -en " $FGs \033[$FG  $T  "
-    
-    for BG in 40m 41m 42m 43m 44m 45m 46m 47m;
-      do echo -en "$EINS \033[$FG\033[$BG  $T  \033[0m";
-    done
-    echo;
-  done
-  echo
-}
-- 
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