logview.sh

#!/bin/bash

LINE_COLOR=`echo -en '\e[92m'`
LINE_COLOR_RESET=`echo -en '\e[00m'`
MATCH_COLOR=`echo -en '\e[1m\e[33m'`
MATCH_COLOR_RESET=`echo -en '\e[22m\e[92m'`

PATTERN=""

if [ $# = 0 ]
then
    echo "Usage: [PATTERN, PATTERN, ...]"
    exit 1
fi

shift $(($OPTIND - 1))
for ARG in $*
do
    #APPEND=`echo $ARG | sed "s/:\*$/:[0-9]+/g"`
    APPEND="s/\(^.*\)\($ARG\)\(.*$\)/$LINE_COLOR\1$MATCH_COLOR\2$MATCH_COLOR_RESET\3$LINE_COLOR_RESET/g"
    if [ -n "$PATTERN" ]
    then
        PATTERN="$PATTERN;$APPEND"
    else
        PATTERN="$APPEND"
    fi
done

#echo "PATTERN = $PATTERN"
sed -e $PATTERN