version(1) - Linux man page
Name
version - print OpenSSL version information
Synopsis
openssl version [-a] [-v] [-b] [-o] [-f] [-p]
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.
-c
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.