Merge pull request #2 from epifanio/master

python3 porting

Author: jetsonhacks

jetsonInfo.py

@@ -3,9 +3,11 @@
 # MIT License
 # Copyright (c) 2017-2018 Jetsonhacks
 # Please see accompanying license information
-
+from __future__ import print_function
 import os,sys
 
+
+
 class terminalColors:
     WARNING = '\033[93m'
     FAIL = '\033[91m'
@@ -25,11 +27,11 @@ class terminalColors:
 proc.communicate()
 
 # Jetson Model
-print " NVIDIA Jetson " + os.environ["JETSON_BOARD"].strip() 
+print(" NVIDIA Jetson " + os.environ["JETSON_BOARD"].strip())
 
 #L4T Version
 if os.path.exists('/etc/nv_tegra_release'):
-    with open("/etc/nv_tegra_release","r") as l4tVersionFile:
+    with open('/etc/nv_tegra_release','r') as l4tVersionFile:
         l4tVersionFileText=l4tVersionFile.read()
     textLines=l4tVersionFileText.splitlines() 
     l4tVersionInfo=textLines[0].split(',')
@@ -44,35 +46,35 @@ class terminalColors:
         elif 'BOARD' in entry:
             # Example: 'BOARD: t210ref'
             board=entry.split(' ')[2]
-    print ' L4T ' + l4tRelease + '.' + l4tRevision + " [ JetPack " +os.environ["JETSON_JETPACK"].strip()+" ]"
-    print ' Board: ' + board  
+    print(' L4T ' + l4tRelease + '.' + l4tRevision + ' [ JetPack ' +os.environ['JETSON_JETPACK'].strip()+' ]')
+    print(' Board: ' + board)
 else:
-    print terminalColors.FAIL + "Error: Unable to find L4T Version"  + terminalColors.ENDC
-    print "Reason: Unable to find file /etc/nv_tegra_release"
+    print(terminalColors.FAIL + 'Error: Unable to find L4T Version'  + terminalColors.ENDC)
+    print('Reason: Unable to find file /etc/nv_tegra_release')
 
 # Ubuntu version
 if os.path.exists('/etc/os-release'):
-    with open("/etc/os-release","r") as ubuntuVersionFile:
+    with open('/etc/os-release', 'r') as ubuntuVersionFile:
         ubuntuVersionFileText=ubuntuVersionFile.read()
     for line in ubuntuVersionFileText.splitlines(): 
         if 'PRETTY_NAME' in line: 
             # PRETTY_NAME="Ubuntu 16.04 LTS"
             ubuntuRelease=line.split('"')[1]
-            print ' ' + ubuntuRelease            
+            print(' ' + ubuntuRelease)       
 else:
-    print terminalColors.FAIL + "Error: Unable to find Ubuntu Version"  + terminalColors.ENDC
-    print "Reason: Unable to find file /etc/os-release"
+    print(terminalColors.FAIL + 'Error: Unable to find Ubuntu Version'  + terminalColors.ENDC)
+    print('Reason: Unable to find file /etc/os-release')
 
 
 
 # Kernel Release
 if os.path.exists('/proc/version'):
-    with open("/proc/version","r") as versionFile:
+    with open('/proc/version', 'r') as versionFile:
         versionFileText=versionFile.read()
-    kernelReleaseArray=versionFileText.split(" ")
-    print " Kernel Version: " + kernelReleaseArray[2]
+    kernelReleaseArray=versionFileText.split(' ')
+    print(' Kernel Version: ' + kernelReleaseArray[2])
 else:
-    print terminalColors.FAIL + "Error: Unable to find Linux kernel version"  + terminalColors.ENDC
-    print "Reason: Unable to find file /proc/version"
+    print(terminalColors.FAIL + 'Error: Unable to find Linux kernel version'  + terminalColors.ENDC)
+    print('Reason: Unable to find file /proc/version')
 
-print " CUDA " + os.environ["JETSON_CUDA"].strip() 
+print(' CUDA ' + os.environ['JETSON_CUDA'].strip())