$ printf "%s\\t%s\\t%s" "https://example.com/twtxt.txt" "2024-09-29T13:30:00Z" "Hello World!" | sha256sum | awk '{ print $1 }' | xxd -r -p | base64 | head -c 12
UWVFdUXtvoLS
$ printf "%s\t%s\t%s" "https://example.com/twtxt.txt" "2024-09-29T13:30:00Z" "Hello World!" | sha256sum | awk '{ print $1 }' | xxd -r -p | base64 | head -c 12
UWVFdUXtvoLS
$ printf "%s\t%s\t%s" "https://example.com/twtxt.txt" "2024-09-29T13:30:00Z" "Hello World!" | sha256sum | awk '{ print $1 }' | xxd -r -p | base64 | head -c 12
UWVFdUXtvoLS
sha256sum vs. b2sum. Neither is more complicated than the other.
sha256sum vs. b2sum. Neither is more complicated than the other.
sha256sum is much less complicated. :-D
printf '%s\\n%s\\n%s' 'https://example.com/twtxt.txt' '2020-12-09T15:38:42Z' 'The twt hash now uses the RFC 3339 timestamp format.' | b2sum -l 256 | awk '{ print $1 }' | xxd -r -p | base32 | sed -E 's/=//g; s/.*(.{7})$/\\1/' | tr '[A-Z]' '[a-z]'
(
xxd is part of Vim.)
printf '%s\n%s\n%s' 'https://example.com/twtxt.txt' '2020-12-09T15:38:42Z' 'The twt hash now uses the RFC 3339 timestamp format.' | b2sum -l 256 | awk '{ print $1 }' | xxd -r -p | base32 | sed -E 's/=//g; s/.*(.{7})$/\1/' | tr '[A-Z]' '[a-z]'
(
xxd is part of Vim.)
printf '%s\n%s\n%s' 'https://example.com/twtxt.txt' '2020-12-09T15:38:42Z' 'The twt hash now uses the RFC 3339 timestamp format.' | b2sum -l 256 | awk '{ print $1 }' | xxd -r -p | base32 | sed -E 's/=//g; s/.*(.{7})$/\1/' | tr '[A-Z]' '[a-z]'
(
xxd is part of Vim.)
printf '%s\n%s\n%s' 'https://example.com/twtxt.txt' '2020-12-09T15:38:42Z' 'The twt hash now uses the RFC 3339 timestamp format.' | b2sum -l 256 | awk '{ print $1 }' | xxd -r -p | base32 | sed -E 's/=//g; s/.*(.{7})$/\1/' | tr '[A-Z]' '[a-z]'
(
xxd is part of Vim.)
printf '%s\\n%s\\n%s' 'https://example.com/twtxt.txt' '2020-12-09T15:38:42Z' 'The twt hash now uses the RFC 3339 timestamp format.' | b2sum -l 256 | awk '{ print $1 }' | xxd -r -p | base32 | sed -E 's/=//g; s/.*(.{7})$/\\1/' | tr '\n' '\n'
(
xxd is part of Vim.)
batcat package under Ubuntu doesn't install one.
MANPATH and man pages install on that location. I found the man page for Ubuntu 24.04, and got it installed now: https://manpages.ubuntu.com/manpages/noble/man1/batcat.1.html
man pages are under /usr/share/man/. Packages build, and install, their own man pages. Now bat is one of those odd ones that doesn't.
bat) do not come with their own man pages. I think it goes against the Unix philosophy.
Todo tiene solución. ⌘ Read more****
b2sum generating something else, or what?
=> https://gist.mills.io/prologic/194993e7db04498fa0e8d00a528f7be6
e.g: (_turns out @xuu is right about Blak2b being easy/simple too!_):
$ printf "%s\\t%s\\t%s" "https://example.com/twtxt.txt" "2024-09-29T13:30:00Z" "Hello World!" | b2sum -l 32 -t | awk '{ print $1 }'
7b8b79dd
=> https://gist.mills.io/prologic/194993e7db04498fa0e8d00a528f7be6
e.g: (_turns out @xuu is right about Blak2b being easy/simple too!_):
$ printf "%s\t%s\t%s" "https://example.com/twtxt.txt" "2024-09-29T13:30:00Z" "Hello World!" | b2sum -l 32 -t | awk '{ print $1 }'
7b8b79dd
=> https://gist.mills.io/prologic/194993e7db04498fa0e8d00a528f7be6
e.g: (_turns out @xuu is right about Blak2b being easy/simple too!_):
$ printf "%s\t%s\t%s" "https://example.com/twtxt.txt" "2024-09-29T13:30:00Z" "Hello World!" | b2sum -l 32 -t | awk '{ print $1 }'
7b8b79dd
42 75 69 6C 64 20 77 68 61 74 20 6D 61 6B 65 73 20 79 6F 75 20 68 61 70 70 79 2E 20 4C 65 74 20 6D 69 73 65 72 61 62 6C 65 20 70 65 6F 70 6C 65 20 62 75 69 6C 64 20 74 68 65 20 72 65 73 74 2E
42 75 69 6C 64 20 77 68 61 74 20 6D 61 6B 65 73 20 79 6F 75 20 68 61 70 70 79 2E 20 4C 65 74 20 6D 69 73 65 72 61 62 6C 65 20 70 65 6F 70 6C 65 20 62 75 69 6C 64 20 74 68 65 20 72 65 73 74 2E
X-Y table
(se funciona pra eles, funciona pra mim)
(se funciona pra eles, funciona pra mim)