asp做网站策划书,哪些企业是中小企业,win10网页打不开,如何管理网站后台今天在自己的服务器上使用wget下载一个大文件时#xff0c;不小心把ssh断开连接了#xff0c;重新登上去后想查看这个文件的下载进度#xff0c;现记录一些wget的知识点。1#xff1a;后台下载使用wget -b url[root8f9fbda9bb48 ~]# wget -b http://cn.wordpress.org/word…今天在自己的服务器上使用wget下载一个大文件时不小心把ssh断开连接了重新登上去后想查看这个文件的下载进度现记录一些wget的知识点。1后台下载使用wget -b  url[root8f9fbda9bb48 ~]# wget -b http://cn.wordpress.org/wordpress-3.1-zh_CN.zipContinuing in background, pid 835.Output will be written to wget-log.后台任务启动后会返回两段话第一段返回一个pid代表这个后台任务的进程并且我们可以kill掉这个id来终止此次下载第二段返回了一句话意思是会将输出(持续)写入到wget-log这个文件。2查看wget后台进度有几种方法可以查看-1使用(断点续传)wget -c 正在执行的下载地址root8f9fbda9bb48 hadoop]# wget -c http://archive.apache.org/dist/hadoop/common/hadoop-2.8.0/hadoop-2.8.0.tar.gz--2018-12-20 11:14:10-- http://archive.apache.org/dist/hadoop/common/hadoop-2.8.0/hadoop-2.8.0.tar.gzResolving archive.apache.org (archive.apache.org)... 163.172.17.199Connecting to archive.apache.org (archive.apache.org)|163.172.17.199|:80... connected.HTTP request sent, awaiting response... 206 Partial ContentLength: 429928937 (410M), 353392307 (337M) remaining [application/x-gzip]Saving to: hadoop-2.8.0.tar.gz18% [ ] 80,019,652 9.68KB/s eta 7h 51m-2找到下载文件的文件夹其中那个正在写入的输出文件使用tail -f wget-log[root8f9fbda9bb48 hadoop]# tail -f wget-log--2018-12-20 09:31:08-- http://archive.apache.org/dist/hadoop/common/hadoop-2.8.0/hadoop-2.8.0.tar.gzResolving archive.apache.org (archive.apache.org)... 163.172.17.199Connecting to archive.apache.org (archive.apache.org)|163.172.17.199|:80... connected.HTTP request sent, awaiting response... 200 OKLength: 429928937 (410M) [application/x-gzip]Saving to: hadoop-2.8.0.tar.gz24% [ ] 104,682,854 11.0KB/s eta 7h 24m可以实时查看下载进度ctrl c 可退出。也可使用cat wget-logroot8f9fbda9bb48 hadoop]# cat wget-log--2018-12-20 09:31:08-- http://archive.apache.org/dist/hadoop/common/hadoop-2.8.0/hadoop-2.8.0.tar.gzResolving archive.apache.org (archive.apache.org)... 163.172.17.199Connecting to archive.apache.org (archive.apache.org)|163.172.17.199|:80... connected.HTTP request sent, awaiting response... 200 OKLength: 429928937 (410M) [application/x-gzip]Saving to: hadoop-2.8.0.tar.gz20% [ ] 87,723,878 8.44KB/s eta 7h 43m来查看当前进度。