列出所有可更新的软件清单命令:yum check-update 更新所有软件命令:yum update 仅安装指定的软件命令:yum install <package_name> 仅更新指定的软件命令:yum update <package_name> [root@VM-12-9-opencloudos yum.repos.d]# yum update redis Last metadata expirationcheck:0:20:53 ago on Sun 12 May 2024...
yum check-update #查看所有可以更新的软件 yum check-update pack-name #查看指定软件是否可以更新 #更新: yum update #更新全部软件,危险命令 yum update pack-name #更新指定软件 #安装指定软件: yum install pack-name #删除软件包命令: yum remove pack-name #查找软件包命令: yum search pack-name #清除...
sys-kernel-debug.mount loaded active mounted Debug File System acpid.path loaded active running ACPI Events Check cups.path loaded active running CUPS Scheduler systemd-ask-password-plymouth.path loaded active waiting Forward Password Requests to Plymouth Directory Watch systemd-ask-password-wall.path lo...
(二) systemctl 命令完全指南(一) 配置iptables,把80端口转到8080的简单方法 在linux系统下安装两个nginx的简单方法 Linux下php安装Redis扩展的方法 解决CentOS]安装软件lib/ld-linux.so.2: bad ELF LINUX的磁盘管理du命令详解 CentOS使用yum update更新时不升级内核的方法 Linux系统安装./configure 配置文件时出错...
Fix 1: Check the PATH Environment Variable PATH Environment variables can also cause the systemctl command not found error on Linux. In contrast, if the PATH environment variable has not been set correctly, the systemctl command will not be available to the Linux system. Here’s how to chec...
18. How do I mount, unmount, remount, reload system mount points and also check the status of mount points on the system? #systemctl start tmp.mount#systemctl stop tmp.mount#systemctl restart tmp.mount#systemctl reload tmp.mount#systemctl status tmp.mounttmp.mount - Temporary Directory ...
Check whether any of the specified units are in a "failed" state. Returns an exit code 0 if at least one has failed, non-zero otherwise. Unless --quiet is specified, this will also print the current unit state to standard output. status [PATTERN...|PID...]] Show runtime status info...
删除某软件,及其安装时自动安装的所有包 sudo apt-get autoremove docker docker-ce docker-engine docker.io containerd runc...docker 更新ubuntu的apt源索引 sudo apt-get update 安装包允许apt通过HTTPS使用仓库 sudo apt-get install \ apt-transport-https...curl \ software-properties-common 添加Docker官方GPG...
99.63%的CPU都集中在了__fsnotify_update_child_dentry_flags这个函数中。 /* * Given an inode, first check if we care what happens to our children. Inotify * and dnotify both tell their parents about events. If we care about any event ...
Linux 服务管理两种方式service和systemctl,systemd是Linux系统最新的初始化系统(init),作用是提高系统的...