README update

diff --git a/README.md b/README.md
index 9594ac6310185940195d9b290a7291e433d3f18f..dc1beffe128b607aaa900b8eed61032bac4d6868 100644 (file)
--- a/README.md
+++ b/README.md
@@ -1,28 +1,26 @@
 # *base* - CLI utility to convert numbers between arbitrary bases.
 
-*base* 
+*base* converts from base 10 to binary if called with no options. Input and output base can be specified with -i and -o respectively, ranging from 2-62. If no number is given, base will prompt for a number, or convert stdin if given.
+If not specified, base will print binary numbers as unsigned longs with 64 bits, hexadecimal numbers with a leading 0x, octal  and any other number with no leading zeroes. Truncation/leading zeroes can be specified with -l and -L, giving the number of digits from the lowest or highest number, respectively. 
 
 ## Usage:
 
 - Print binary representation:
 
         $ base 555
-
         00000000 00000000 00000000 00000000 00000000 00000000 00000010 00101011
     
-- Print a number in base 16:
-
-        $ base -o 16  1234
+- Print a number in hexadecimal:
 
+        $ base -o 16 1234
         0x4d2
 
-- Print an base 8 representation of a base 12 number
-
-        $ base -o 8 -i 16 5a
+- Print an octal representation of a base 12 number
 
+        $ base -o 8 -i 12 5a
         106
 
-- Call without an input number to convert stdin
+- Convert stdin to base 8
 
         $ echo "123456" | base -o 8
 
@@ -34,13 +32,12 @@
 
         $ unzip base-{branch}.zip 
 
-    OR 
+    ***OR***
 
         $ tar -I gzip -cvf base-{branch}.tar.gz
      
 - Build base from source
     
         $ cd base-{branch}
-
         $ sudo make install