bin-to-src | chars | crlf-to-lf | csvtotab | dec | decode | detab | encode | entab | hex | hexdump | hextobin | join | lf-to-crlf | oload | scantab | split | tabtocsv | utoa | uuencode | wtoa | wtou | Команда: hexdump sfk hexdump [options] dir .ext1 .ext2 .ext3
sfk ... +hexfile
create human-readable hexdump of binary data.
options
-showle highlights line end characters CR and LF.
this is default with pure text data.
you may also add "le" to the command name.
-nole do not highlight line end characters.
-wide dumps 32 input bytes per line.
-lean dumps 16 input bytes per line.
-post reduced format e.g. for forum posts
-min minimal format with alnum only text
-nofile or -nofilenames does not list the filename(s).
-rawname prints filename without :file prefix
-pure lists flat hex characters:
53464B2D544553540D0A
-hexsrc lists hex comma separated values:
0x53,0x46,0x4B,0x2D,0x54,0x45,0x53,0x54,0x0D,0x0A,
-decsrc lists decimal comma separated values:
83,70,75,45,84,69,83,84,13,10,
-nolf do not add linefeeds with -pure, -hex/decsrc.
-raw same as -nofile -pure -nolf.
-off[set] n1 dump from offset n1 to file end.
n1 can be negative, for example
-off=-100 dumps last 100 bytes of file.
-last n1 same as -offset -n1
-offlen n1 n2 dump from offset n1 only n2 bytes.
-notrail no trailing comma "," at end of hex/dec src
-norectrail no trailing comma at end of every src record
-recsize n only with -hex/decsrc, -pure or -flat:
change no. of input bytes dumped per record.
with default output format, use -wide instead.
-maxdump=n dump only first n bytes of incoming data.
-flat no hexdump, print characters as they come.
command chaining support
since sfk 1.8.4 +hexdump uses text or binary input data
from previous commands, but no filename lists:
sfk xed in.dat +hexdump
dumps chain data produced by xed
sfk select mydir +hexdump
dumps filename characters, but not file contents
to read file contents use +hexfile instead:
sfk select mydir .dat +hexfile
dumps contents of files selected by a command
aliases
sfk fhexdump - same as hexfile
sfk hexdumpb - same as "sfk hexdump -nole" for binary
sfk hexdumple - same as "sfk hexdump -showle" for text
sfk postdump - same as "sfk hexdump -post" for forums
see also
sfk hextobin - convert hex dump back to original data.
web reference
http://stahlworks.com/sfk-hexdump
examples
sfk hexdump in.dat
dump contents of in.dat
sfk hexdumple mydir .txt
dump contents of all .txt files in mydir
with highlight of (CR)LF line endings
sfk sel mydir .txt +hexfilele -maxdump=128
similar to above, first selecting files
then dumping only first 128 bytes per file.
sfk hexdump -offlen 4221566976 96 part1.avi
dumps 96 bytes from offset 4221566976 within part1.avi
sfk hexdump -offlen 0xFBA00000 0x60 part1.avi
the same as above, but using hexadecimal numbers
sfk echo foo +atow +hexdump -pure -off 2
convert string to UCS2 wide chars, then
dump this without the 2 bytes BOM header
sfk postdump test.dat +toclip
put test.dat contents into clipboard for posting
sfk hexdump in.dat +view
show hexdump in the depeche view text browser.
works with files up to 4 mb with dview lite.
sfk hexdump -pure -recsize=500 in.dat
create a hexdump with 500 bytes per record.
sfk hexfind in.dat -bin "/a1a2a3a4/"
search byte sequence 0xa1a2a3a4 within in.dat
sfk xhexfind in.dat "/\xa1\xa2\xa3\xa4/"
same as above using xhexfind and simple expressions |
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