#!/usr/bin/env python3

strUsers = 'rpulley  ,    jsmith, svai,  jsatriani    ,ymalmsteen    '
arrUsers = strUsers.split(',')

for user in arrUsers:
    trimUser = user.strip()
    trimUserR = user.rstrip()
    trimUserL = user.lstrip()

    firstInitial = trimUser[:1]
    lastInitial = trimUser[1:2]
    lastName = trimUser[1:]

    print 'User : \'' + user + '\''
    print 'LTrim: \'' + trimUserL + '\''
    print 'RTrim: \'' + trimUserR + '\''
    print ' Trim: \'' + trimUser + '\''

    print 'First Initial:', firstInitial.upper()
    print 'Last Initial: ', lastInitial.upper()
    print 'Last Name:', lastName

    print ''