commit ff7733eb4d0056a810903a524d0cec9aa618a032
Author: David Sorber <david.sorber@gmail.com>
Date:   Sat Dec 26 11:18:14 2015 -0500

    Fixing a minor issue I found where "df -h <device file>" no longer returns the information for the specified device file. Instead it seems to return udev for /dev/sda1. Anyway, I fixed the issue by piping the output of df to grep.

diff --git a/software/misc/display.py b/software/misc/display.py
index e01e7ea..49ff8cc 100755
--- a/software/misc/display.py
+++ b/software/misc/display.py
@@ -15,63 +15,63 @@ UNDERLINE = '\033[4m'
 END = '\033[0m'
 
 def make_bold(string):
-	return '{:s}{:s}{:s}'.format(BOLD, string, END)
+    return '{:s}{:s}{:s}'.format(BOLD, string, END)
 
 def get_ipv4_addr(interface):
-	cmd = 'ifconfig {:s}'.format(interface)
-	for line in subprocess.check_output(cmd, shell=True).split('\n'):
-		if line.strip().startswith('inet addr:'):
-			return line.split()[1][5:]
-	else:
-		return '{:s}NO IP ASSIGNED{:s}'.format(RED, END)
+    cmd = 'ifconfig {:s}'.format(interface)
+    for line in subprocess.check_output(cmd, shell=True).split('\n'):
+        if line.strip().startswith('inet addr:'):
+            return line.split()[1][5:]
+    else:
+        return '{:s}NO IP ASSIGNED{:s}'.format(RED, END)
 
 def get_fs_usage(mount_point):
-	cmd = 'df -h {:s}'.format(mount_point)
-	try:
-		line = subprocess.check_output(cmd, shell=True).split('\n')[1]
-	except IndexError:
-		return '{:s}MOUNT POINT NOT FOUND{:s}'.format(RED, END)
-	line_tokens = line.split()
-	output = '{:10s} ({:<9s}) - {:>4s} of {:>4s} [ {:s} ] used; '\
-			 '{:>4s} available'.format(line_tokens[5], line_tokens[0], 
-									 line_tokens[2], line_tokens[1],
-									 line_tokens[4], line_tokens[3])
-	return output
+    cmd = 'df -h | grep {:s}'.format(mount_point)
+    try:
+        line = subprocess.check_output(cmd, shell=True).split('\n')[0]
+    except IndexError:
+        return '{:s}MOUNT POINT NOT FOUND{:s}'.format(RED, END)
+    line_tokens = line.split()
+    output = '{:10s} ({:<9s}) - {:>4s} of {:>4s} [ {:s} ] used; '\
+             '{:>4s} available'.format(line_tokens[5], line_tokens[0], 
+                                       line_tokens[2], line_tokens[1],
+                                       line_tokens[4], line_tokens[3])
+    return output
 
 
 def main():
-	""" This is a custom script I wrote to run on at login on phalanx
-	and give me some system overview information.
-	"""
+    """ This is a custom script I wrote to run on at login on phalanx
+    and give me some system overview information.
+    """
 
-	rows, columns = os.popen('stty size', 'r').read().split()
-	rows = int(rows)
-	columns = int(columns)
+    rows, columns = os.popen('stty size', 'r').read().split()
+    rows = int(rows)
+    columns = int(columns)
 
-	hostname = subprocess.check_output('hostname', shell=True).strip()
+    hostname = subprocess.check_output('hostname', shell=True).strip()
 
-	ip_addr = get_ipv4_addr('p1p1')
-	root_stats = get_fs_usage('/dev/sda1')
-	storage_stats = get_fs_usage('/dev/md0')
+    ip_addr = get_ipv4_addr('p1p1')
+    root_stats = get_fs_usage('/dev/sda1')
+    storage_stats = get_fs_usage('/dev/md0')
 
-	print '       _           _                  '
-	print '      | |         | |                 '
- 	print ' _ __ | |__   __ _| | __ _ _ __ __  __'
-	print "| '_ \| '_ \ / _` | |/ _` | '_ \\ \/ /"
-	print '| |_) | | | | (_| | | (_| | | | |>  < '
-	print "| .__/|_| |_|\__,_|_|\__,_|_| |_/_/\_\ "
-	print '| |                                   '
-	print '|_|                                   '
-	print '-' * columns
-	print '{:<16s} {:s}   {:s} {:s}'.format(make_bold('Hostname:'), hostname, 
-										  make_bold('IP:'), ip_addr)
-	print '{:<16s} {:s}'.format(make_bold('Storage:'), root_stats)
-	print '{:<16s} {:s}'.format(make_bold(' '), storage_stats)
+    print '       _           _                  '
+    print '      | |         | |                 '
+    print ' _ __ | |__   __ _| | __ _ _ __ __  __'
+    print "| '_ \| '_ \ / _` | |/ _` | '_ \\ \/ /"
+    print '| |_) | | | | (_| | | (_| | | | |>  < '
+    print "| .__/|_| |_|\__,_|_|\__,_|_| |_/_/\_\ "
+    print '| |                                   '
+    print '|_|                                   '
+    print '-' * columns
+    print '{:<17s} {:s}   {:s} {:s}'.format(make_bold('Hostname:'), hostname, 
+                                            make_bold('IP:'), ip_addr)
+    print '{:<17s} {:s}'.format(make_bold('Storage:'), root_stats)
+    print '{:<17s} {:s}'.format(make_bold(' '), storage_stats)
 
 
-	print '-' * columns
-	print subprocess.check_output('w -i', shell=True)
-	print
+    print '-' * columns
+    print subprocess.check_output('w -i', shell=True)
+    print
 
 if __name__ == '__main__':
-	sys.exit(main())
+    sys.exit(main())