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Update runtime files

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This commit is contained in:
Bram Moolenaar
2022-07-01 18:45:04 +01:00
parent 27efc62f5d
commit 0d878b95d8
20 changed files with 893 additions and 318 deletions
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26
runtime/doc/xxd.man
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@ -46,7 +46,7 @@ OPTIONS
long line of output.
-C | -capitalize
Capitalize variable names in C include file style, when using
Capitalize variable names in C include file style, when using
-i.
-E | -EBCDIC
@ -57,28 +57,32 @@ OPTIONS
-e Switch to little-endian hexdump. This option treats byte groups
as words in little-endian byte order. The default grouping of 4
bytes may be changed using -g. This option only applies to hex‐
dump, leaving the ASCII (or EBCDIC) representation unchanged.
dump, leaving the ASCII (or EBCDIC) representation unchanged.
The command line switches -r, -p, -i do not work with this mode.
-g bytes | -groupsize bytes
Separate the output of every <bytes> bytes (two hex characters
Separate the output of every <bytes> bytes (two hex characters
or eight bit-digits each) by a whitespace. Specify -g 0 to sup‐
press grouping. <Bytes> defaults to 2 in normal mode, 4 in lit‐
tle-endian mode and 1 in bits mode. Grouping does not apply to
tle-endian mode and 1 in bits mode. Grouping does not apply to
postscript or include style.
-h | -help
Print a summary of available commands and exit. No hex dumping
Print a summary of available commands and exit. No hex dumping
is performed.
-i | -include
Output in C include file style. A complete static array defini‐
tion is written (named after the input file), unless xxd reads
Output in C include file style. A complete static array defini‐
tion is written (named after the input file), unless xxd reads
from stdin.
-l len | -len len
Stop after writing <len> octets.
-n name | -name name
Override the variable name output when -i is used. The array is
named name and the length is named name_len.
-o offset
Add <offset> to the displayed file position.
@ -91,8 +95,8 @@ OPTIONS
not writing to stdout, xxd writes into its output file without
truncating it. Use the combination -r -p to read plain hexadeci‐
mal dumps without line number information and without a particu‐
lar column layout. Additional Whitespace and line-breaks are
allowed anywhere.
lar column layout. Additional Whitespace and line-breaks are al‐
lowed anywhere.
-seek offset
When used after -r: revert with <offset> added to file positions
@ -209,8 +213,8 @@ EXAMPLES
*
000fffc: 0000 0000 40 ....A
Create a 1 byte file containing a single 'A' character. The number
after '-r -s' adds to the linenumbers found in the file; in effect, the
Create a 1 byte file containing a single 'A' character. The number af‐
ter '-r -s' adds to the linenumbers found in the file; in effect, the
leading bytes are suppressed.
% echo "010000: 41" | xxd -r -s -0x10000 > file