sed /:$name:/d classdb.txt > tmpfile && mv $tmpfile classdb.txt
回複:順便問一句,怎麽刪除一個用戶呢?如果隻是給了用戶名?
所有跟帖:
• correction: $tmpfile->tmpfile -kv2388- ♂ (0 bytes) () 11/07/2004 postreply 21:21:12
• gao shou thanks a lot -!@#$%- ♀ (0 bytes) () 11/08/2004 postreply 15:47:48