[TOC] ## 查找進程 `ps -ef | grep colin115` ## 查詢進程ID ``` pgrep 查找進程 ``` 實例 ``` > ps -ef | grep Up im_user 11112 1 0 09:26 pts/0 00:00:00 ./UpRelayServer >pgrep ./UpRelayServer //無輸出 > pgrep UpRelayServer 11112 ``` 實例2 ``` > ps -ef | grep demo.php im_user 4198 4086 0 15:11 pts/0 00:00:00 php demo.php 123 231 > pgrep php demo.php //無輸出 > pgrep php 4198 ``` ### -l 模糊查詢 ``` > pgrep -l re 2 kthreadd 28 ecryptfs-kthrea 29515 redis-server ``` ## lsof