 Tip #27: Convert hex to dec
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| created: |
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March 7, 2001 4:59 |
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complexity: |
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advanced |
| author: |
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[email protected] |
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as of Vim: |
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6.0 |
when you check the output of objdump, you'll confused by the $0xFFFFFFc operand, this function translate the hexcamal to decimal.
function! Hex2Dec()
let lstr = getline(".")
let hexstr = matchstr(lstr, '0x[a-f0-9]+')
while hexstr != ""
let hexstr = hexstr + 0
exe 's#0x[a-f0-9]+#'.hexstr."#"
let lstr = substitute(lstr, '0x[a-f0-9]+', hexstr, "")
let hexstr = matchstr(lstr, '0x[a-f0-9]+')
endwhile
endfunction
usage:
5,8call Hex2Dec()
<< Getting rid of ^M - mixing dos and unix |
add a line-number to every line without cat or awk alike utilities. >>
Additional Notes
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[email protected],
June 6, 2001 0:42
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This did not work for me unless I escaped the '+' in the regular expressions. I also added handling of hexadecimal numbers with upper case letters:
function! Hex2Dec()
let lstr = getline(".")
let hexstr = matchstr(lstr, '0x[a-fA-F0-9]\+')
while hexstr != ""
let hexstr = hexstr + 0
exe 's#0x[a-fA-F0-9]\+#'.hexstr."#"
let lstr = substitute(lstr, '0x[a-fA-F0-9]\+', hexstr, "")
let hexstr = matchstr(lstr, '0x[a-fA-F0-9]\+')
endwhile
endfunction
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Anonymous,
June 4, 2003 14:56
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| 63 6F 6E 74 72 6F 6C
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Anonymous,
August 18, 2004 5:38
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| ?control?
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Anonymous,
May 9, 2005 6:25
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| je moeder aan eht poeder
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[email protected],
May 26, 2005 4:30
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| JOUW moeder aan MIJN poeder zul je bedoelen
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