linux常用命令之开发篇

 

grep -r mapred.tasktracker *

 

lftp -u pubftp,look 192.168.130.2

 

head -n 100 search117c.cm2.auction15_03.xml > a

scp * search8c.cm3:~/search/rundata/auction/data/

 kill -9 

killall runscript.pl single_server

 gdb -c core.19378

 

 ssh search8c.cm3 ls -ltr /home/admin/forest/index

 

 ssh search8c.cm3 ls -ltr

ssh search8c.cm3 du -sh search

 

find /home/admin/apache/logs -mtime +30

find /home/admin/apache/logs -mtime +60 -exec du -sh {} /;

 

find /home/admin/apache/logs/search -mtime +30 |xargs -i ls {}

ps auxwww |grep memcached|grep -v grep |awk '{print "kill -9 ",$2}'|sh && ./start_memcached.sh 

   $LYNX $STATUSURL | awk ' /process$/ { print; exit } { print } '