precious="" #default no

case_sensitivity="y" #default yes

grep_para="" #default blank

while getopts :hwi OPTION

case "$OPTION" in

h) echo "Find the string in specified .c/.h/.clive file in local directory";

echo " gp -h get help info";

echo " gp STRING find file with default option(no case sensitivity, no esact match)";

echo " gp -w STRING exact math";

echo " gp -i STRING no case sensitivity";

exit 1;;

w) precious="y" ; shift; break;;

i) case_sensitivity="n"; shift; break;;

*|?) echo "Invalid parameter"; exit 1;;

esac

if [ "$precious" == "y" ]

grep_para="-w"

elif [ "$case_sensitivity" == "n" ]

grep_para="-i"

if [ -z "$1" ]

echo "Input the string need to search"

exit 1

echo "Find [$1] in $PWD ..."

echo

find . \( -path '*/lib/bcmsdk_4.2.4' -o -path '*/lib/bcmsdk_5.2.*' -o -path '*/lib/bcmsdk_5.3.*' \

-o -path '*/lib/bcmsdk_5.4.*' -o -path '*/lib/bcmsdk_5.5.*' -o -path '*/lib/bcmsdk_5.6.*' \

-o -path '*/lib/bcmsdk5.5.*' -o -path '*/lib/bcmsdk_5.7.*' -o -path '*/*/lib/bcmsdk_4.2.4' \

-o -path '*/*/lib/bcmsdk_5.2.*' -o -path '*/*/lib/bcmsdk_5.3.*' -o -path '*/*/lib/bcmsdk_5.4.*' \

-o -path '*/*/lib/bcmsdk_5.5.*' -o -path '*/*/lib/bcmsdk_5.6.*' -o -path '*/*/lib/bcmsdk5.5.*' \

-o -path '*/*/lib/bcmsdk_5.7.0' -o -path '*/lib/bcmsdk_5.10.1' -o -path '*/lib/bcmsdk_6.2.1_ea' \

-o -path '*/lib/bcmsdk_6.*' \) -prune -o \( -name "*.c" -o -name "*.h*" -o -name "*.clive" \) | xargs grep -sn $grep_para "$1" | awk '{ print } END { print "\nMatch number:\t " NR }'