tldr/pages.pt_BR/common/while.md
K.B.Dharun Krishna 5c26174aa9
pages/*: update links and more info link script (#11390)
* pages/*: update links and more info link script

Signed-off-by: K.B.Dharun Krishna <kbdharunkrishna@gmail.com>

* cleanup: reformat code

* ax-webapp: fix link

* curl: fix false positive

Co-authored-by: Sebastiaan Speck <12570668+sebastiaanspeck@users.noreply.github.com>

---------

Signed-off-by: K.B.Dharun Krishna <kbdharunkrishna@gmail.com>
Co-authored-by: Sebastiaan Speck <12570668+sebastiaanspeck@users.noreply.github.com>
2023-11-06 23:14:12 +05:30

353 B

while

Loop simples da shell. Mais informações: https://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html#tag_18_09_04_09.

  • Lê a entrada default (stdin) e realiza uma ação a cada linha:

while read line; do echo "$line"; done

  • Executa um comando para sempre a cada segundo:

while :; do {{comando}}; sleep 1; done