Mercurial > vim

comparison runtime/doc/xxd.man @ 33496:33cbd544dc46 v9.0.1998

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
patch 9.0.1998: xxd: cannot reverse a bit dump Commit: https://github.com/vim/vim/commit/85f4521808dd9a587c00f9a2927e84217721cfca Author: tristhaus <tristhaus@yahoo.de> Date: Fri Oct 6 19:51:13 2023 +0200 patch 9.0.1998: xxd: cannot reverse a bit dump Problem: xxd: cannot reverse a bit dump Solution: implement reversing the bit dump using -b -r closes: #13286 Signed-off-by: Christian Brabandt <cb@256bit.org> Co-authored-by: tristhaus <tristhaus@yahoo.de>
author Christian Brabandt <cb@256bit.org>
date Fri, 06 Oct 2023 20:00:05 +0200
parents 0a2c50b59f30
children 42f061099b39
comparison
equal deleted inserted replaced
33495:6bf3d26b7ddc 33496:33cbd544dc46
35 -b | -bits 35 -b | -bits
36 Switch to bits (binary digits) dump, rather than hex dump. This 36 Switch to bits (binary digits) dump, rather than hex dump. This
37 option writes octets as eight digits "1"s and "0"s instead of a 37 option writes octets as eight digits "1"s and "0"s instead of a
38 normal hexadecimal dump. Each line is preceded by a line number 38 normal hexadecimal dump. Each line is preceded by a line number
39 in hexadecimal and followed by an ASCII (or EBCDIC) representa‐ 39 in hexadecimal and followed by an ASCII (or EBCDIC) representa‐
40 tion. The command line switches -r, -p, -i do not work with this 40 tion. The command line switches -p, -i do not work with this
41 mode. 41 mode.
42 42
43 -c cols | -cols cols 43 -c cols | -cols cols
44 Format <cols> octets per line. Default 16 (-i: 12, -ps: 30, -b: 44 Format <cols> octets per line. Default 16 (-i: 12, -ps: 30, -b:
45 6). Max 256. No maximum for -ps. With -ps, 0 results in one 45 6). Max 256. No maximum for -ps. With -ps, 0 results in one
95 Reverse operation: convert (or patch) hex dump into binary. If 95 Reverse operation: convert (or patch) hex dump into binary. If
96 not writing to stdout, xxd writes into its output file without 96 not writing to stdout, xxd writes into its output file without
97 truncating it. Use the combination -r -p to read plain hexadeci‐ 97 truncating it. Use the combination -r -p to read plain hexadeci‐
98 mal dumps without line number information and without a particu‐ 98 mal dumps without line number information and without a particu‐
99 lar column layout. Additional whitespace and line breaks are al‐ 99 lar column layout. Additional whitespace and line breaks are al‐
100 lowed anywhere. 100 lowed anywhere. Use the combination -r -b to read a bits dump
101 instead of a hex dump.
101 102
102 -R when 103 -R when
103 In output the hex-value and the value are both colored with the 104 In output the hex-value and the value are both colored with the
104 same color depending on the hex-value. Mostly helping to differ‐ 105 same color depending on the hex-value. Mostly helping to differ‐
105 entiate printable and non-printable characters. when is never, 106 entiate printable and non-printable characters. when is never,