老年视力保健一法
老友年已古稀，而视力犹佳。问之，曰：吾每日清晨洗面时(水温稍高以不烫伤皮肤为宜)，先浸毛巾，热敷双目及太阳穴，约一两分钟，已坚持数十年矣。时值余老伴谢世，终日以泪洗面，自思如两目失明，其痛苦将不堪设想。遂以此法每日敷后顿感两眼舒服。此亦幸事也。(卢静一)
老年人不眼花一法
我邻居大妈60多岁了，也曾眼花，她的老母前几年告诉一方法：眼看前方，眼球正转3圈，然后再倒转3圈，做完后，再做一次眼保健操，每天坚持做两次。她坚持几年，现在不戴花镜也能穿针引线、读书看报了。(张苏)
https://killer.sh Pre Setup Once you've gained access to your terminal it might be wise to spend ~1 minute to setup your environment. You could set these: alias k = kubectl # will already be pre-configured export do = "--dry-run=client -o yaml" # k get pod x $do export now = "--force --grace-period 0" # k delete pod x $now Vim To make vim use 2 spaces for a tab edit ~/.vimrc to contain: set tabstop=2 set expandtab set shiftwidth=2 More setup suggestions are in the tips section . Question 1 | Contexts Task weight: 1% You have access to multiple clusters from your main terminal through kubectl contexts. Write all those context names into /opt/course/1/contexts . Next write a command to display the current context into /opt/course/1/context_default_kubectl.sh , the command should use kubectl . Finally write a second command doing the same thing into ...
Comments
Post a Comment
https://gengwg.blogspot.com/