>/DEV/NULL and 2>&1 after the LINUX command

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Origin blog.csdn.net/Answer3664/article/details/108274718

>/DEV/NULL and 2>&1 after the LINUX command

LINUX command behind the common meaning> / DEV / NULL, and 2> & 1

commond >/dev/null 2>&1 command details

Linux：nohup、&、 2>&1、/dev/null

Meaning of >/dev/null 2>&1 in linux shell

Linux nohup, &, 2> & 1 and / dev / null 2> & 1

turn! ! Detailed the shell> / dev the linux / null 2> & 1

[linux] /dev/null role

Linux_>/dev/null

> / Dev / null 2> & 1 Explanation

Discussion> / dev / null 2> & 1

Linux의 2>&1 및 &>/dev/null은 실제로 동일합니다.

The Shell> / dev / null 2> & 1 and 2> & 1 dev distinction> / / null and &> / dev / null of

The shell 2> / dev / null

Common crontab / dev / null 2> & 1 Explanation

"> / Dev / null 2> & 1" What does this mean

nohup ./**.sh ＞/dev/null 2＞&1 &

＞/dev/null 2＞&1Detailed explanation

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