截取指定行之間的日誌到新的文件中
sed -n '開始行數,結束行數p' 待截取的文件 >> 保存的新文件
例如:
sed -n '112,555p' info.log >> new.log
背景 最近倒騰服務器的時候,選擇了CentOS7操作系統,在安裝配置Nginx的時候遇到了Permission Denied問題。按照chown和chmod進行配置無果,後來定位到SELinux問題。 SELinux是什麼? When yo
PS: http://man.linuxde.net/vi /etc/init.d/network restart //=========================================== 更新腳本 cd /www/scr
搞了臺阿里雲服務器,準備學習下基於Docker容器的各種主流技術部署,那麼讓我們愉快的開始吧! Docker環境安裝 安裝yum-utils:yum install -y yum-utils device-mapper-pe
{"type":"doc","content":[{"type":"blockquote","content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null
{"type":"doc","content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"typ
{"type":"doc","content":[{"type":"heading","attrs":{"align":null,"level":2},"content":[{"type":"text","text":"1. 什麼是線程",
{"type":"doc","content":[{"type":"heading","attrs":{"align":null,"level":2},"content":[{"type":"text","text":"可重入函數","at