Timeline for Safely save and restore environment variables
Current License: CC BY-SA 4.0
3 events
| when toggle format | what | by | license | comment | |
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| Oct 27, 2023 at 11:55 | comment | added | shadowtalker | Thanks @Gilles'SO-stopbeingevil'! It looks like the POSIX documentation is here, including -p: opengroup.org/onlinepubs/9699919799/utilities/… | |
| Oct 27, 2023 at 11:15 | comment | added | Gilles 'SO- stop being evil' | Use export -p in any POSIX or Bourne-like shell, including zsh, to get output that the same shell can parse (with export statements and proper quoting of the values). A POSIX-compliant shell emits output that any other POSIX-compliant shell can parse. Bash is not compliant unless set to POSIX mode: it emits output that it can parse, but other shells can't. | |
| Oct 26, 2023 at 15:53 | history | answered | shadowtalker | CC BY-SA 4.0 |