#90 2024-05-27版
[ext090ne2.rb]
> for i in 0..0x596
> printf("grep 3EF0FFF0FF90%04X 2024-05-27.csv | head -1 | cut -c 65-186 >> 2024-05-27_90cut.hex\n", i)
> end
[Terminal]
$ cd ~/kashiwa/
$ grep '^2024-05-27 04' 40527ksw.csv > 2024-05-27.csv
> [1430] decimal = [0596] hexadecimal
> save above [ext090ne2.rb]
$ ruby ext090ne2.rb
$ ruby ext090ne2.rb > 40527_90ksw.sh
$ sh 40527_90ksw.sh
$ cat 2024-05-27_90cut.hex > 40527_90ksw.hex
$ tr -d '\n' < 40527_90ksw.hex > 40527_90ksw-oneline.hex
$ cat 40527_90ksw-oneline.hex | xxd -r -p > 40527_90ksw-completion.jpg