清理Ubuntu上JavaScript相关日志空间,可参考以下方法:
/var/log目录下,也可能在应用程序特定目录,如/path/to/your/javascript/app/logs。sudo truncate -s 0 /path/to/logfile.log。sudo rm /path/to/logfile.log。logrotate:sudo apt-get install logrotate。/etc/logrotate.d/javascript-logs):添加/path/to/your/javascript/logs/*.log { daily rotate 7 compress missingok notifempty create 0640 root adm }等内容。logrotate:sudo logrotate -f /etc/logrotate.conf。journalctl清理系统日志,如sudo journalctl --vacuum-time=3d(清理3天前日志)或sudo journalctl --vacuum-size=100M(限制日志大小为100MB)。清理前建议备份重要日志,且部分操作需sudo权限。