Manual:Version(1)

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NAME

version - print OpenSSL version information

SYNOPSIS

openssl version [-a] [-v] [-b] [-o] [-f] [-p] [-d]

DESCRIPTION

This command is used to print out version information about OpenSSL.

OPTIONS

-a
all information, this is the same as setting all the other flags.
-v
the current OpenSSL version.
-b
the date the current version of OpenSSL was built.
-o
option information: various options set when the library was built.
-f
compilation flags.
-p
platform setting.
-d
OPENSSLDIR setting.

NOTES

The output of openssl version -a would typically be used when sending in a bug report.

HISTORY

The -d option was added in OpenSSL 0.9.7.