sort mfc tools

tools/mfc/pm3_eml2upper.sh

@@ -0,0 +1,31 @@
+#!/usr/bin/env bash
+
+# Andrei Costin <zveriu@gmail.com>, 2011
+# pm3_eml2upper.sh
+# Converts PM3 Mifare Classic emulator EML file to UPPER case (for easier comparison in some text-comparison tools)
+
+# http://www.linuxquestions.org/questions/programming-9/bash-script-parsing-optional-parameters-621728/
+
+# show program usage
+show_usage()
+{
+    echo
+    echo "Usage:"
+    echo "${0##/} input.eml output.eml"
+    exit
+}
+
+# Minimum number of arguments needed by this program
+MINARGS=2
+
+# get the number of command-line arguments given
+ARGC=$#
+
+# check to make sure enough arguments were given or exit
+if [[ $ARGC -lt $MINARGS ]] ; then
+    echo "Too few arguments given (Minimum:$MINARGS)"
+    echo
+    show_usage
+fi
+
+tr '[:lower:]' '[:upper:]' < $1 > $2