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92 bytes removed ,  6 years ago
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m (→‎VI Editor: rem vi)
Line 239:
​sudo apt-get install qrencode
qrencode -t ANSI "Hello World"​
 
==VI Editor==
Shortcuts:
i = insert
crtl + c = exit insert mode
ZZ or :x = save & exit
 
 
==Create Hotspot in Ubuntu==