Environment Variables for a Running Process in linux

Checking  environment Variables detail for a Running Process in linux.

strings –a /proc/<pid_of_the_process>/environ

[root@joshi11 ~]# ps -ef |grep pmon
root     59844 12268  0 23:21 pts/0    00:00:00 grep pmon
oracle   62026     1  0 20:42 ?        00:00:02 asm_pmon_+ASM2
[root@joshi11 ~]# strings -a /proc/62026/environ
__CLSAGFW_TYPE_NAME=ora.mdns.type
ORA_CRS_HOME=/prod/grid/11.2.0/grid
HOSTNAME=joshi11
SHELL=/bin/bash
TERM=xterm
__CRSD_CONNECT_STR=(ADDRESS=(PROTOCOL=IPC)(KEY=OHASD_IPC_SOCKET_11))
HISTSIZE=1000
NLS_LANG=AMERICAN_AMERICA.AL32UTF8
CRF_HOME=/prod/grid/11.2.0/grid
WAS_ROOTMACRO_CALL_MADE=YES
GIPCD_PASSTHROUGH=false
SSH_TTY=/dev/pts/0
LC_ALL=
__CRSD_AGENT_NAME=/prod/grid/11.2.0/grid/bin/oraagent_oracle
__CRSD_MSG_FRAME_VERSION=2
USER=root