摘要:
使用grep s1="abcdefg" s2="bcd" result=$(echo $s1 | grep "${s2}") if [[ "$result" != "" ]] then echo "$s1 include $s2" else echo "$1 not include $s2" fi 阅读全文
摘要:
问题描述 报错信息如下所示: ./configure: error: the HTTP rewrite module requires the PCRE library. You can either disable the module by using --without-http_rewrit 阅读全文