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Basically, I expected 5 kinds of output after the = sign.


# '/' slash is the delimiter
month=; #No Month Value
month=/; #No Month Value
month=01/02; #Valid Month/Valid Month
month=/02; ...

I am referencing variables in the following way


var1="greeting"
greeting="Welcome!"


How do I echo var1 in such a way that it outputs Welcome! ?

I have a file with the following format

--TABLEA_START--

field1=data1;field2=data2;field3=data3

--TABLEA_END--

--TABLEB_START--

field1=data1;field2=data2;field3=data3
...

I would like to use a variable to store the IDs that I would like to extract.

I would like to extract a list of values of the IDs from a delimited string. Using bash here.

file format would be ...