### Test stdin goes to first command only ("cat" as argument) via pseudotty Academic tradition requires you to cite works you base your article on. If you use programs that use GNU Parallel to process data for an article in a scientific publication, please cite: This helps funding further development; AND IT WON'T COST YOU A CENT. If you pay 10000 EUR you should feel free to use GNU Parallel without citing. More about funding GNU Parallel and the citation notice: https://www.gnu.org/software/parallel/parallel_design.html#Citation-notice To silence this citation notice: run 'parallel --citation' once. echo a a cat via pseudotty ### Test stdin as tty input for 'vi' NB: If this changes and the diff is printed to terminal, then the terminal settings may be fucked up. Use 'reset' to get back. ZZZZ Academic tradition requires you to cite works you base your article on. If you use programs that use GNU Parallel to process data for an article in a scientific publication, please cite: This helps funding further development; AND IT WON'T COST YOU A CENT. If you pay 10000 EUR you should feel free to use GNU Parallel without citing. More about funding GNU Parallel and the citation notice: https://www.gnu.org/software/parallel/parallel_design.html#Citation-notice To silence this citation notice: run 'parallel --citation' once. 10 files to edit Academic tradition requires you to cite works you base your article on. If you use programs that use GNU Parallel to process data for an article in a scientific publication, please cite: } This helps funding further development; AND IT WON'T COST YOU A CENT. If you pay 10000 EUR you should feel free to use GNU Parallel without citing. More about funding GNU Parallel and the citation notice: https://lists.gnu.org/archive/html/parallel/2013-11/msg00006.html https://www.gnu.org/software/parallel/parallel_design.html#Citation-notice https://git.savannah.gnu.org/cgit/parallel.git/tree/doc/citation-notice-faq.txt mentioned in the release notes of next version of GNU Parallel. Type: 'will cite' and press enter. >