====== PlayGround ======


<code bash fti.sh [enable_line_numbers="true"]>
#!/bin/bash
     
USERNAME=$1
AUTHSTRING=00:00:00:00:00:00:00:00:00:00:00:66:74:69:2f
     
for (( i=0; i<${#USERNAME}; i++ )); do
	HEXCHAR=$(echo -n ${USERNAME:$i:1} | od -An -txC | xargs)
	AUTHSTRING=${AUTHSTRING}:${HEXCHAR}
done
echo ${AUTHSTRING}


</code>



<code bash fti.sh [enable_line_numbers="true", start_line_numbers_at="6"]>
for (( i=0; i<${#USERNAME}; i++ )); do
	HEXCHAR=$(echo -n ${USERNAME:$i:1} | od -An -txC | xargs)
	AUTHSTRING=${AUTHSTRING}:${HEXCHAR}
done
</code>

<code bash fti.sh>
#!/bin/bash
     
USERNAME=$1
AUTHSTRING=00:00:00:00:00:00:00:00:00:00:00:66:74:69:2f
     
for (( i=0; i<${#USERNAME}; i++ )); do
	HEXCHAR=$(echo -n ${USERNAME:$i:1} | od -An -txC | xargs)
	AUTHSTRING=${AUTHSTRING}:${HEXCHAR}
done
echo ${AUTHSTRING}


</code>

<code bash fti.sh  [highlight_lines_extra="4"]>
#!/bin/bash
     
USERNAME=$1
AUTHSTRING=00:00:00:00:00:00:00:00:00:00:00:66:74:69:2f
     
for (( i=0; i<${#USERNAME}; i++ )); do
	HEXCHAR=$(echo -n ${USERNAME:$i:1} | od -An -txC | xargs)
	AUTHSTRING=${AUTHSTRING}:${HEXCHAR}
done
echo ${AUTHSTRING}


</code>