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RE: /usr/bin/od -z
- From: "Polley Christopher W" <PolleyChristopherW at JohnDeere dot com>
- To: "'cygwin at cygwin dot com'" <cygwin at cygwin dot com>
- Date: Tue, 22 Apr 2003 12:12:09 -0500
- Subject: RE: /usr/bin/od -z
I can't answer whether it's cygwin-related, but using "-t u2z" is a
workaround:
$ od --help
<snip>
Traditional format specifications may be intermixed; they accumulate:
-a same as -t a, select named characters
-b same as -t oC, select octal bytes
-c same as -t c, select ASCII characters or backslash escapes
-d same as -t u2, select unsigned decimal shorts
-f same as -t fF, select floats
-h same as -t x2, select hexadecimal shorts
-i same as -t d2, select decimal shorts
-l same as -t d4, select decimal longs
-o same as -t o2, select octal shorts
-x same as -t x2, select hexadecimal shorts
<snip>
$ od -d /cygwin.ico
0000000 0 1 1 8224 16 0 0 744
0000020 0 22 0 40 0 32 0 64
0000040 0 1 4 0 0 640 0 0
0000060 0 0 0 0 0 0 0 0
0000100 0 0 128 32768 0 32768 128 128
0000120 0 128 128 32896 0 49344 192 32896
0000140 128 0 255 65280 0 65280 255 255
0000160 0 255 255 65535 0 65535 255 0
0000200 0 0 0 0 0 0 0 0
<snip>
$ od -dz /cygwin.ico
od: invalid option -- z
Try `od --help' for more information.
$ od -t u2z /cygwin.ico
0000000 0 1 1 8224 16 0 0 744 >...... ........<
0000020 0 22 0 40 0 32 0 64 >......(... dot dot dot at dot <
0000040 0 1 4 0 0 640 0 0 >................<
0000060 0 0 0 0 0 0 0 0 >................<
0000100 0 0 128 32768 0 32768 128 128 >................<
0000120 0 128 128 32896 0 49344 192 32896 >................<
0000140 128 0 255 65280 0 65280 255 255 >................<
0000160 0 255 255 65535 0 65535 255 0 >................<
0000200 0 0 0 0 0 0 0 0 >................<
<snip>
--Chris
-----Original Message-----
From: Hannu E K Nevalainen
Hmm...
Is this cygwin related?
$ od --help
-- 8<--
... Adding a z
suffix to
any type adds a display of printable characters to the end of each line
of output.
...
$ od -dz 'C:\autoexec.bat' | less
od: invalid option -- z
Try `od --help' for more information.
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