31 lines
513 B
Bash
31 lines
513 B
Bash
|
#!/bin/bash
|
||
|
|
if [[ $# -lt 2 ]]
|
||
|
|
then
|
||
|
|
echo " Usage : $0 <SCR_FILE> <DEST_FILE>"
|
||
|
|
exit
|
||
|
|
fi
|
||
|
|
if [[ ! -f $1 ]]
|
||
|
|
then
|
||
|
|
echo " FILE $1 Does not exist!"
|
||
|
|
exit
|
||
|
|
fi
|
||
|
|
if [[ -f $2 ]]
|
||
|
|
then
|
||
|
|
echo -n " FILE $2 already exists. Overwrite ? Yes/No --> "
|
||
|
|
read answer
|
||
|
|
if [[ $answer != "Yes" ]]
|
||
|
|
then
|
||
|
|
exit
|
||
|
|
fi
|
||
|
|
cp /dev/null $2
|
||
|
|
fi
|
||
|
|
for addr in $(cat $1)
|
||
|
|
do
|
||
|
|
x=$(expr substr $addr 1 8)
|
||
|
|
y=$(expr substr $addr 9 8)
|
||
|
|
z=$(expr substr $addr 17 8)
|
||
|
|
t=$(expr substr $addr 25 8)
|
||
|
|
echo "$((2#$x)).$((2#$y)).$((2#$z)).$((2#$t))" >> $2
|
||
|
|
done
|
||
|
|
exit
|