Your Question: What Does Var Mean in Linux?
Contents

var stands for variable( it holds variable data, the directory it contains are changing in size every time) /opt stands for optional (generally third party Software are installed in this directory). /

What does VAR do in Linux?

1.18. /var. Contains variable data like system logging files, mail and printer spool directories, and transient and temporary files. Some portions of /var are not shareable between different systems.

What is the VAR file in Linux?

/var is a standard subdirectory of the root directory in Linux and other Unix-like operating systems that contains files to which the system writes data during the course of its operation.

James H. Sterling

James H. Sterling

Environmental Science & Climate Journalist

James Sterling reports on renewable energy developments, climate policy, ecological conservation, and green tech innovations around the globe.

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