PSGI/bin/log.sh

#!/bin/sh

last_logs=`ls -at var/log/*.log | head -3`

if [ ! -z "$1" ] ; then
        grep "$*" $last_logs | vi -R -
        exit
elif [ ! -z "$last_logs" ] ; then
        vi $last_logs
fi

1	#!/bin/sh
2
3	last_logs=`ls -at var/log/*.log \| head -3`
4
5	if [ ! -z "$1" ] ; then
6	grep "$*" $last_logs \| vi -R -
7	exit
8	elif [ ! -z "$last_logs" ] ; then
9	vi $last_logs
10	fi
11