Linux nohup, &, 2> & 1 and / dev / null 2> & 1 - Code World

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

Language 2019-06-11 20:35:12 views: null

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Origin blog.csdn.net/qq_27870421/article/details/90753948

Linux：nohup、&、 2>&1、/dev/null

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

nohup ./**.sh ＞/dev/null 2＞&1 &

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

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

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

> / Dev / null 2> & 1 Explanation

Discussion> / dev / null 2> & 1

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

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

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

Common crontab / dev / null 2> & 1 Explanation

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

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

＞/dev/null 2＞&1Detailed explanation

Meaning nohup command 2> & 1 to &

nohup, &, 2> & 1 command analysis

Linux의 2>&1 및 &>/dev/null은 실제로 동일합니다.

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

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

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

Python- background (nohup, &, 2> & 1 Explanation)

The shell 2> / dev / null

Команда LINUX за общее значение> / DEV / NULL, и 2> & 1

2>&1 и &>/dev/null в Linux на самом деле одинаковы

리눅스 : nohup을, 2> & 1을 / dev / null

Linuxの場合：nohupを、＆、2>＆1は、/ dev / nullに

nohup sh xxx.sh &>/dev/null &

nohup的结果输出到自定义指定文件【nohup python train.py ＞my_log.out 2＞&1 &】

The meaning of linux 2＞&1

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