asg.sh

#!/bin/sh

# Ad-hoc shell script generator
# Kamran (xeus.man@gmail.com)

# Generates script (default=doit) for the executed commands
# After generation, commands can be re-run using the doit script

echo "Ad-hoc shell script genertor started"

SCRIPT_FILE=$1

if [ -z "$1" ]
  then
    SCRIPT_FILE="doit"
fi

rm -f $SCRIPT_FILE

echo "#!/bin/sh" >> $SCRIPT_FILE
echo >> $SCRIPT_FILE

while read inputline
do
	if [ "$inputline" = "exit" ]
	then
		break
	fi

	$inputline
	echo "$inputline" >> $SCRIPT_FILE
	echo >> $SCRIPT_FILE
done

chmod -f +x $SCRIPT_FILE

echo "Done!"

exit 0