"Lectures: interacting, engaging the audience with questions and maximizing audience absorption"
University is in the Xuchang College reading, in my opinion, do not read PPT Teacher is a good lecturer, because most of the classroom teacher self -talk, no interaction, imparting knowledge we are just passive listening, no guidance to listen to the thinking, then spit groove, haha! I still sincerely hope that my alma mater is getting better.
Upload and download files
RZ upload
RZ command does not exist
[email protected] ~]# RZ
-bash:rz:command not found
Install Lrzsz (requires networking or configuring a Yum source)
Yum Install Lrzsz
[Email protected] uploading]# RZ
RZ Enter, will pop up as the window, select the uploaded file
CTRL + C END
Notes for uploading files:
1. Cannot upload folder (directory)
2, need to upload folders, first packaged, preferably hit the extension is the ZIP compression package, Linux decompression rar compression package, but also to configure a
SZ Download
[[Email protected] ~]# sz xwj.txt sz Connect file name
How to set the download path
Managing Linux in bulk
The first step:
Step Two
Review
View Linux system versions
[email protected]/]# cat/etc/redhat-release
View the Linux kernel
[email protected]/]# uname-r
View Host name
[email protected]/]# uname-n
View 32-bit or 64-bit
[Email protected]/]# uname-m
x86_64
Only/lib 32-bit
[Email protected] ~]# ls-ld/lib/
64 guests
[email protected]/]# Ls-ld/lib
lib/lib64/
Zhangminghui-linux File upload download and SCRT configuration batch management function