8.2 File Archiving, Compression and Conversion
Syntax
od [options] file
Common Options
-b octal dump
-d|-D decimal (-d) or long decimal (-D) dump
-s|-S signed decimal (-s) and signed long decimal (-S) dump
-f|-F floating point (-f) or long (double) floating point (-F) dump
-x|-X hex (-x) or long hex (-X) dump
-c|-C character (single byte) or long character dump (single or multi-byte characters, as determined by locale settings) dump
-v verbose mode
Examples
To look at the actual contents of the following file, a list of P. G. Wodehouse's Lord Emsworth novels.
Something Fresh [1915] Uncle Dynamite [1948]
Leave it to Psmith [1923] Pigs Have Wings [1952]
Summer Lightning [1929] Cocktail Time [1958]
Heavy Weather [1933] Service with a Smile [1961]
Blandings Castle and Elsewhere [1935] Galahad at Blandings [1965]
Uncle Fred in the Springtime [1939] A Pelican at Blandings [1969]
Full Moon [1947] Sunset at Blandings [1977]
we could do:
% od -c wodehouse
0000000 S o m e t h i n g F r e s h
0000020 [ 1 9 1 5 ] \t U n c l e D y n
0000040 a m i t e [ 1 9 4 8 ] \n L e a
0000060 v e i t t o P s m i t h
0000100 [ 1 9 2 3 ] \t P i g s H a v e
0000120 W i n g s [ 1 9 5 2 ] \n S u
0000140 m m e r L i g h t n i n g [
0000160 1 9 2 9 ] \t C o c k t a i l T
0000200 i m e [ 1 9 5 8 ] \n H e a v y
0000220 W e a t h e r [ 1 9 3 3 ] \t
0000240 S e r v i c e w i t h a S
0000260 m i l e [ 1 9 6 1 ] \n B l a n
0000300 d i n g s C a s t l e a n d
0000320 E l s e w h e r e [ 1 9 3 5
0000340 ] \t G a l a h a d a t B l a
0000360 n d i n g s [ 1 9 6 5 ] \n U n
0000400 c l e F r e d i n t h e
0000420 S p r i n g t i m e [ 1 9 3 9
0000440 ] \t A P e l i c a n a t B
0000460 l a n d i n g s [ 1 9 6 9 ] \n
0000500 F u l l M o o n [ 1 9 4 7 ]
0000520 \t S u n s e t a t B l a n d
0000540 i n g s [ 1 9 7 7 ] \n
0000554