How to display httpd Version?

You run the command below to get the above information:

# /usr/apache2/2.2/bin/httpd -v

root@MySolaris:/usr/apache2/2.2/bin# ./httpd -v

Server version: Apache/2.2.16 (Unix)

Server built: Oct 12 2010 03:20:32

root@MySolaris:/usr/apache2/2.2/bin# ./httpd -V

Server version: Apache/2.2.16 (Unix) Server built: Oct 12 2010 03:20:32 Server's Module Magic Number: 20051115:24 Server loaded: APR 1.3.9, APR-Util 1.3.9 Compiled using: APR 1.3.9, APR-Util 1.3.9 Architecture: 32-bit Server MPM: Prefork threaded: no forked: yes (variable process count) Server compiled with.... -D APACHE_MPM_DIR="server/mpm/prefork" -D APR_HAS_MMAP -D APR_HAVE_IPV6 (IPv4-mapped addresses enabled) -D APR_USE_PROC_PTHREAD_SERIALIZE -D APR_USE_PTHREAD_SERIALIZE -D SINGLE_LISTEN_UNSERIALIZED_ACCEPT -D APR_HAS_OTHER_CHILD -D AP_HAVE_RELIABLE_PIPED_LOGS -D DYNAMIC_MODULE_LIMIT=128 -D HTTPD_ROOT="/usr/apache2/2.2" -D SUEXEC_BIN="/usr/apache2/2.2/bin/suexec" -D DEFAULT_PIDLOG="/var/run/apache2/2.2/httpd.pid" -D DEFAULT_SCOREBOARD="logs/apache_runtime_status" -D DEFAULT_LOCKFILE="/var/run/apache2/2.2/accept.lock" -D DEFAULT_ERRORLOG="logs/error_log" -D AP_TYPES_CONFIG_FILE="/etc/apache2/2.2/mime.types" -D SERVER_CONFIG_FILE="/etc/apache2/2.2/httpd.conf"