摘要：#! /usr/bin/kshcat << EOF#! /usr/bin/ksh## VDEBUG() - set powerful PS4 for debug, the same as C Macro#VDEBUG(){ export PS4='_DEBUG_: [\${.sh.fun}@\${. 阅读全文

摘要：#root@athena5plus:~# cat b northwest NW Charles Main 3.0 .98 3 34 western WE Sharon Gray 5.3 .97 5 23 southwest SW Lewis Dalsass 2.7 .8 2 18 southern 阅读全文