这个代码是用什么语言写的？最好能解释一下里面的意思，谢谢！

显示全部楼层 · 2011-8-19 07:21:08

!/bin/sh./usr/sbin/config.incDHCP_LIST=/var/dhcpd/dhcpd.leasesDHCP_BACK_LIST=/disk/conf/dhcpd.leasesDHCP_BACK_LIST_TMP=/tmp/dhcpddhcplist_init(){[!-s$DHCP_BACK_LIST]$DHCP_BACK_LIST_TMPcat$DHCP_BACK_LIST|whilereadstrdodate=$(echo\"$str\"|cut-d\"\"-f1)mac=$(echo\"$str\"|cut-d\"\"-f2)if[$date-le$curdate];thencontinuefiif[!-s$DHCP_LIST];thenecho\"$str\"$DHCP_BACK_LIST_TMPcontinuefitmp=$(cat$DHCP_LIST|grep$mac|wc-l)if[\"$tmp\"=\"0\"];thenecho\"$str\"$DHCP_BACK_LIST_TMPelsei=1while[$i-le$tmp]dooldmac=$(cat$DHCP_LIST|grep$mac|awk\'NR==\'$i\'{print}\'|cut-d\"\"-f2)if[\"$oldmac\"!=\"\"-a\"$oldmac\"!=\"$mac\"];thenecho\"$str\"$DHCP_BACK_LIST_TMPfii=`expr$i1`donefidonerm-f$DHCP_BACK_LIST[-s$DHCP_BACK_LIST_TMP];\"\")echo\"$0init\";;esac

千问 · 2011-8-19 07:21:08

应该是python