2019独角兽企业重金招聘Python工程师标准>>> 
#usage sh a.sh search_text
#在当前目录查找指定字符串 search_text
if [ ! $1 ]; then
echo "You have not specify a parameter!"
exit
fi
find . -type f -print | xargs -i grep -H $1 &＃39;{}&＃39;
#usage sh a.sh search_text
#在当前目录查找指定字符串 search_text
if [ ! $1 ]; then
echo "You have not specify a parameter!"
exit
fi
find . -type f -print | xargs -i grep -H $1 &＃39;{}&＃39;
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