2021-12-24发表2022-06-24更新python / linux5 分钟读完 (大约808个字)如何在 CentOS 上安装 Python 3Installing Python 3 on CentOS 8To install Python 3 on CentOS 8 run the following command as root or sudo user in your terminal: 123456789101112131415161718192021sudo dnf install python3 -y#该命令还会安装 pip 。#To verify the installation, check the Python version by typing:python3 --versionpip3 --version#Python 3 模块包的名称以“python3”为前缀。例如,要安装paramiko 模块,您将运行:sudo dnf install python3-paramiko -y# To be able to install and build Python modules with pip, you need to install the Development toolssudo yum install python3-devel -ysudo yum groupinstall 'development tools' -y阅读更多
2021-12-24发表2022-05-25更新python / linux / wsl几秒读完 (大约61个字)如何在 Ubuntu 上安装 Python 3ubuntu安装python3的方法:123456789101112## remove old version apt-get remove --auto-remove #1、安装python3 -yapt-get install python3#2、安装pip3apt-get install python3-pip -y # pip3 install docker-compose阅读更多
2021-09-27发表2022-06-24更新linux3 分钟读完 (大约417个字)centos install nginxprepare1sudo yum install -y gcc gcc-c++ 1sudo yum install -y gcc gcc-c++ pcre pcre-devel zlib zlib-devel openssl openssl-devel root 安装PCRE库123456cd /usr/local/wget http://jaist.dl.sourceforge.net/project/pcre/pcre/8.33/pcre-8.33.tar.gztar -zxvf pcre-8.33.tar.gzcd pcre-8.33./configuremake && make install阅读更多
2021-09-27发表2022-06-24更新linux2 分钟读完 (大约244个字)centos install jdk安装之前先查看一下有无系统自带jdk12345rpm -qa |grep javarpm -qa |grep jdkrpm -qa |grep gcj 如果有就使用批量卸载命令1rpm -qa | grep java | xargs rpm -e --nodeps 阅读更多
2021-09-27发表2022-06-24更新linux几秒读完 (大约15个字)centos install mysqlhttps://blog.csdn.net/qq_36582604/article/details/80526287阅读更多
2021-09-27发表2022-06-24更新linux1 分钟读完 (大约133个字)centos install maven1、获取安装包并解压1234cd /usr/localwget https://mirrors.tuna.tsinghua.edu.cn/apache/maven/maven-3/3.6.3/binaries/apache-maven-3.6.3-bin.tar.gztar -zxvf apache-maven-3.6.3-bin.tar.gz阅读更多
2021-09-27发表2022-06-24更新linux3 分钟读完 (大约377个字)centos install jenkinsprepare: install JDKinstall1wget -O /etc/yum.repos.d/jenkins.repo http://pkg.jenkins-ci.org/redhat/jenkins.repo 1rpm --import https://jenkins-ci.org/redhat/jenkins-ci.org.key 如果不能安装就到官网下载jenkis的rmp包,官网地址(http://pkg.jenkins-ci.org/redhat-stable/)一. 官方下载地址:https://jenkins.io/download/二. 镜像下载地址:http://mirrors.jenkins-ci.org/ 123 wget http://mirror.serverion.com/jenkins/redhat-stable/jenkins-2.235.1-1.1.noarch.rpmrpm -ivh jenkins-2.222.3-1.1.noarch.rpmyum install -y jenkins-2.222.3-1.1.noarch.rpm 1yum install -y jenkins阅读更多
2021-09-27发表2022-04-06更新linux15 分钟读完 (大约2202个字)linux 常用命令文件分割/合并分割123$ split -b 100M -d node01.zip$ lsnode01.zip x00 x01 x02 参数详情 参 数 描述 -b 100M 分割文件大小为 100MB -d 加上该参数后,分割后的文件将使用数字后缀;反之,分割文件名将是字母后缀。详情见下表。 分割文件格式 类型 样例 数字后缀 x01 x02 x03 字母后缀 xaa xab xac 分割文件传输将分割文件传输至本地保存阅读更多