consolidation of various example repos/gists

bash/parsing-command-line-params.sh

@@ -0,0 +1,24 @@
+#!/bin/bash
+
+#  Allow params a b v
+# : is used to disable verbosity
+while getopts ":abv" opt; do
+
+  # case to handle scenarias
+  case $opt in
+    a)
+      echo "-a passed, Parameter: $OPTARG"
+      ;;
+    b)
+      echo "-b passed, Parameter: $OPTARG"
+	  ;;
+    v)
+	  echo "-v passed, Parameter: $OPTARG"
+	  ;;
+    # default case
+    \?)
+      echo "Invalid option: -$OPTARG" >&2
+      exit 1
+      ;;
+  esac
+done

bash/remove-parentheses.sh

@@ -0,0 +1,17 @@
+#!/bin/bash
+# will recursively remove ( and ) from all files
+
+for d in /mnt/series/Smallville/*; do
+  if [ -d "$d" ]; then
+	echo ""
+	echo "=> moving to: $d"
+    cd "$d"
+	for f in *.*; do
+		echo "processing: $f"
+		des=$(echo "$f" | tr -d '()')
+		if [ "$f" != "$des" ]; then
+		  mv "$f" "$des"
+		fi
+	done
+  fi
+done

bash/whiptail.sh

@@ -0,0 +1,9 @@
+#!/usr/bin/env bash
+
+Height=$(tput lines)
+Width=$(tput cols)
+Height=$((Height / 2))
+Width=$(((Width * 2) / 3))
+
+whiptail --yesno --title "Hello!" "This is a whiptail window" $Height $Width
+