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SHELL 里的变量 $STY 是什么意思 (查看当前是不是在一个 screen 里)
stevenyou
·
Apr 2, 2014
· 3981 views
This topic created in 4600 days ago, the information mentioned may be changed or developed.
http://stackoverflow.com/questions/5392618/how-can-i-tell-whether-im-in-a-screen
查看当前是不是在一个screen 里, 用 echo $STY, 请问STY代表什么意思呢?
STY
Screen
查看
2 replies
•
1970-01-01 08:00:00 +08:00
nicai000
Apr 2, 2014
1
man screen
ENVIRONMENT
STY Alternate socket name.
stevenyou
OP
Apr 2, 2014
2
@
nicai000
thanks heaps
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