Re:Q: Run SQL Directly on CSV Files
by romdev on Thursday November 15, 2018 @02:21PM
(#18462337)
Can't be found, but you can enter them by hand by holding down alt while entering the ASCII code on the numeric keypad. I wonder if they'll survive posting a comment:
28∟
29↔
30▲
31▼
Edit: looks like they do survive. Hmmm... Now I wonder about extended ASCII.
└┐│└└╚╦╝
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Also, you can leverage the ISO/IEC 2022 extension and represent them with Caret Notation. Note: recommend an escaping mechanism depending on data. REF: https://en.wikipedia.org/wiki/C0_and_C1_control_codes#C0_(AS...
An editor such as vim or pager like 'less' will display them. You can also 'cat -v' a file.