[proxmark3-svn] / client / eml2lower.sh

#!/bin/bash

# Andrei Costin <zveriu@gmail.com>, 2011
# eml2lower.sh
# Converts PM3 Mifare Classic emulator EML file to lower 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 '[:upper:]' '[:lower:]' < $1 > $2
Commit	Line	Data
1f947c4b	1	#!/bin/bash
	2
	3	# Andrei Costin <zveriu@gmail.com>, 2011
	4	# eml2lower.sh
	5	# Converts PM3 Mifare Classic emulator EML file to lower case (for easier comparison in some text-comparison tools)
	6
	7	# http://www.linuxquestions.org/questions/programming-9/bash-script-parsing-optional-parameters-621728/
	8
	9	# show program usage
	10	show_usage()
	11	{
	12	echo
	13	echo "Usage:"
	14	echo "${0##/} input.eml output.eml"
	15	exit
	16	}
	17
	18	# Minimum number of arguments needed by this program
	19	MINARGS=2
	20
	21	# get the number of command-line arguments given
	22	ARGC=$#
	23
	24	# check to make sure enough arguments were given or exit
	25	if [[ $ARGC -lt $MINARGS ]] ; then
	26	echo "Too few arguments given (Minimum:$MINARGS)"
	27	echo
	28	show_usage
	29	fi
	30
	31	tr '[:upper:]' '[:lower:]' < $1 > $2