Dear Jiyong,
To find which directory is using the space disk, you can go to the root directory, and use the 'du' tool as root user (or with sudo). cd / sudo du -hs * 2> /dev/null Wait a bit, and every single directory will appear with his size. If you see an unexpected big size for a specific directory, cd into this one, and re-do the 'du' command until you find the guilty files. You can as well use a graphical tool like Baobab. (I really like this one.) Best, Arnaud ________________________________ From: CCP4 bulletin board <CCP4BB@JISCMAIL.AC.UK> on behalf of ??? <sujy...@nenu.edu.cn> Sent: Tuesday, June 13, 2017 11:14 AM To: CCP4BB@JISCMAIL.AC.UK Subject: [ccp4bb] Clean Ubuntu system disk Dear CCP4BB, I installed CCP4 in Ubuntu 14.10. After I run several rounds of CCP4, I found my disk is nearly full. Only 400Mb space left. I guess I often kill the job that temporary files left in my disk. Could one BB tell me how to remove the temporary files? Best regards, Jiyong ________________________________ This message and its contents including attachments are intended solely for the original recipient. If you are not the intended recipient or have received this message in error, please notify me immediately and delete this message from your computer system. Any unauthorized use or distribution is prohibited. Please consider the environment before printing this email.