add new chinese translations
This commit is contained in:
16
pages.zh/common/while.md
Normal file
16
pages.zh/common/while.md
Normal file
@@ -0,0 +1,16 @@
|
||||
# 当
|
||||
|
||||
> 简单的 shell 循环,当返回值为零时重复执行。
|
||||
> 更多信息:<https://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html#tag_18_09_04_09>。
|
||||
|
||||
- 读取 `stdin` 并对每一行执行操作:
|
||||
|
||||
`while read line; do echo "$line"; done`
|
||||
|
||||
- 每秒执行一个命令,一直循环:
|
||||
|
||||
`while :; do {{command}}; sleep 1; done`
|
||||
|
||||
- 直到命令失败为止执行命令:
|
||||
|
||||
`while {{command}}; do :; done`
|
Reference in New Issue
Block a user