#!/bin/sh

#
# $Header: unixenv 22-jun-00.17:29:42 menash Exp $ Copyr (c) 1994 Oracle
#
# unixenv	Report details of the current unix environment
#
# 		This is intended to be a portable shell script to dump out
#		the main Unix configuration details for a given platform.
#		A number of 'standard' commands are tried to gather the 
#		relevant information. The script is not guaranteed to 
# 		work.
#
echo " "
echo "Machine Environment:"
echo "--------------------"
echo " "
#
# Which echo to use ?
#
if `echo -n| grep n >/dev/null 2>&1` ; then
        ECHO="echo"
        NC='\c'
else
        ECHO="echo -n"
        NC=""
fi;
#
(
init()
{ 
  PREV=1;
  echo $1
}
tryit()
{
  if [ $PREV -ne 0 ] ; then
   if $* ;  then
	PREV=$?
	echo "[From $*]"
   fi;
  fi;
}
echo " "
echo "User:              `id`"
echo "Current Directory: `pwd`"
init "Machine: {"
	tryit uname -X
	tryit uname -a
	tryit uname
	init " "
	tryit hostname
echo "}"
init "Ulimit: {"
	(ulimit -a) 
	PREV=$?
	tryit  csh -f -c limit 
	if [ $PREV -ne 0 ]; then
		(ulimit)
	fi;
	echo "}"
init "Swap: {"
	tryit swapinfo -l
	tryit /etc/swapinfo -l
	tryit swap -l
	tryit /etc/swap -l
	tryit /etc/pstat -s
	tryit sar -r 1 1
	tryit vmstat
	echo "}"
init "Disk Mounts: {"
	tryit mount
	tryit /etc/mount
	echo "}"
init "Disk Free: {"

	tryit df -k	

	tryit df 
	echo "}"
init "Environment: {"
	env | sort
echo "}"
init "System Tables: {"
	tryit sar -v 1 1
	tryit /etc/pstat -T
echo "}"
init "Semaphores: {"
	tryit ipcs -sa
	init " "
	tryit /etc/sysdef | grep SEM
echo "}"
init "Shared Mem: {"
	tryit ipcs -ma
	init " "
	tryit /etc/sysdef | grep SHM
echo "}"
OT="x"
if [ -r /var/opt/oracle/oratab ]; then
	OT=/var/opt/oracle/oratab
else if [ -r /etc/oratab ]; then
	OT=/etc/oratab
fi;
fi;
if [ "$OT" != "x" ]; then
	init "$OT: {"
	grep -v "^#" $OT
fi;
echo "}"
$ECHO "Tracing: { $NC"
	for i in dbx xdb sdb adb trace truss prss crash kcrash debug gdb strace dg_strace
	do
	    ( $i ) </dev/null 2>&1 1>/dev/null |grep -i 'not found' > /dev/null
	    if [ $? -ne 0 ] ; then 
		$ECHO "$i $NC"
	    fi
	done
echo "}"
echo " "
) 2>/dev/null | awk  'BEGIN { pfx="" } 
 	  /}$/  { pfx="" } 
 		{ printf "%s%s\n",pfx,$0 }
  	  /\{$/ { pfx="	" }'