Common crontab / dev / null 2> & 1 Explanation - Code World

Common crontab / dev / null 2> & 1 Explanation

Others 2019-08-17 18:01:32 views: null

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Origin www.cnblogs.com/gyrgyr/p/11367843.html

Common crontab / dev / null 2> & 1 Explanation

> / Dev / null 2> & 1 Explanation

＞/dev/null 2＞&1Detailed explanation

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

Discussion> / dev / null 2> & 1

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

Linux：nohup、&、 2>&1、/dev/null

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

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

nohup ./**.sh ＞/dev/null 2＞&1 &

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

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

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

The shell 2> / dev / null

Shell on the study notes> / dev / null 2> & 1 Comments

shell script> / dev / null 2> & 1 specifically described

nohup sh start.sh >/dev/null 2>&1 &

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

Null 2>&1 is particularly large under AIX /dev

Linux의 2>&1 및 &>/dev/null은 실제로 동일합니다.

＞/dev/null 2＞&1Detailed explanation

＞/dev/null 2＞&1Detailed explanation

＞/dev/null 2＞&1Detailed explanation

/ Dev / null and / dev / zero effect

shell /dev/null

The meaning of /dev/null

[linux] /dev/null role

Linux_>/dev/null

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