Hello guys , this video is about learning variables used in linux . Two types of variables used in linux are shell variables and environment variables . I had explained the difference between environment variable and shell variables in linux . First , I explained environment variables in linux . Then, I described the shell variables in linux . Along with shell variables and environment variables , I also elaborated the concept of alias in linux . creating custom commands using variables and alias in linux is also explained with examples.
Topics covered in this video are :
- shell variables in linux
- environment variables in linux
- difference between shell variables and environment variables in linux
- alias in linux
- creating custom commands in linux
- examples on shell variables in linux
- examples on environment variables in linux
- examples on alias in linux
- how to create shell variables in linux
- how to create environment variable in linux
- how to create alias in linux
- unset shell variables in linux
- unset environment variables in linux
- remove alias in linux
- view list of shell variables in linux
- view list of environment variables in linux
- access shell variables in linux
- access environment variables in linux
- create persistent shell variables in linux
- create persistent alias in linux
- create persistent environment variable in linux
- environment file in linux
- shell variables in detail
- environment variables in detail
- alias in detail
#shell #environment #alias #variables #linux #commands
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