XPLOR-NIH version 2.19 
 
 C.D. Schwieters, J.J.  Kuszewski,       Progr. NMR Spectr. 48, 47-62 (2006). 
 N. Tjandra, and G.M. Clore              J. Magn. Res., 160, 66-74 (2003). 
 http://nmr.cit.nih.gov/xplor-nih        based on X-PLOR 3.851 by A.T. Brunger 

 User: schwitrs     on: bach      (sgi           )  at: 11-Jan-08 12:15:49
 X-PLOR>display "in XPLOR1" 
"in XPLOR1"
 X-PLOR>python 
  use the function python_end() to return to xplor.
[stdin](1): print "in python1"
in python1
[stdin](5): import time
[stdin](6): tm=time.localtime(time.time())
[stdin](7): (x_time,x_date)=xplor.command("""set echo off messages off end
[stdin](11):                                  """,("STIME","SDATE"))
 X-PLOR>set echo off messages off end 
 X-PLOR> 
 X-PLOR>end 
[stdin](12): (hr,min,sec) = map(int,x_time.split(":"))
[stdin](13): x_daysec = sec + 60*(min + 60*hr)
[stdin](14): daysec = tm[5] + 60*(tm[4]+60*tm[3])
[stdin](15): if x_daysec-daysec>1:
[stdin](17): (day,mon,yr) = x_date.split('-')
[stdin](18): if int(day)!=tm[2] or int(yr)!=tm[0]%100 or mon!=time.strftime("%b"):
 X-PLOR>display "in XPLOR2" 
"in XPLOR2"
 X-PLOR>cpyth "print 'in python2'" 
in python2
 X-PLOR>stop 
 HEAP:   maximum use=  1120575 current use=  1102913
 X-PLOR: total CPU time=      1.5064 s
 X-PLOR: entry time at 12:15:49 11-Jan-08
 X-PLOR: exit time at 12:15:53 11-Jan-08