group=`cat config.properties |
grep -v "^$" |
grep -v "^#" |
awk -F "." ‘!($1 in a){a[$1];print $1}‘`
shell 去重
时间: 2024-08-03 18:10:55
group=`cat config.properties |
grep -v "^$" |
grep -v "^#" |
awk -F "." ‘!($1 in a){a[$1];print $1}‘`
shell 去重