New answers tagged file-association
See a better answer by IraGainesUK here
Not an answer, but just a comment: tried cat $XDG_DATA_HOME, which set the value (to nothing) instead of reporting it cat will certainly not set the value of the variable. cat would print the contents of the file of the name you provide it with, or in the absence of a file name it would print what it reads from standard input. Furthermore the ...
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