unix & linux: why we need to have 2>&1 in /dev/null 2>&1? (2 solutions!!)
Published 3 years ago • 50 plays • Length 2:16Download video MP4
Download video MP3
Similar videos
-
4:50
unix & linux: what does '>/dev/null 2>&1' mean in this article of crontab basics? (6 solutions!!)
-
2:39
unix & linux: what happens when redirecting with 3>&1 1>/dev/null? (2 solutions!!)
-
2:28
unix & linux: difference between >/dev/null 2>&1 & and </dev/null &>/dev/null &
-
1:20
unix & linux: ">/dev/null 2>&1" in `if` statement
-
2:44
unix & linux: what is the use of script 2>/dev/null in the following script? (2 solutions!!)
-
1:58
what's '2>&1' and '/dev/null' (2 solutions!!)
-
1:27
unix & linux: is this redirecting to /dev/null?
-
1:43
unix & linux: create virtual block device which writes to /dev/null (2 solutions!!)
-
2:59
unix & linux: argument string to integer in bash (4 solutions!!)
-
10:54
how to reformat drive sector size | 520b 524b 528b to 512b or 4k
-
8:02
unix & linux: use config file for my shell script (8 solutions!!)
-
2:41
what does > /dev/null 2>&1 (2 solutions!!)
-
4:20
unix & linux: difference between 2>&-, 2>/dev/null, (3 solutions!!)
-
2:39
unix & linux: crontab error with (no mta installed) but i use >/dev/null 2>&1 (3 solutions!!)
-
2:45
unix & linux: create an abbreviation for "2>/dev/null &" (2 solutions!!)
-
1:51
ubuntu: what does 2>/dev/null mean?
-
1:21
unix & linux: always redirect error to /dev/null
-
1:54
unix & linux: how to create /dev/null on bsd? (2 solutions!!)
-
3:06
unix & linux: dd from /dev/zero to /dev/null...what actually happens (5 solutions!!)
-
1:35
what prevents rm /dev/null? (2 solutions!!)
-
2:23
ubuntu: what do these symbols "$@">/dev/null 2>&1" after a command mean? (2 solutions!!)
-
2:02
devops & sysadmins: ssh won't start >>/dev/null 2>>/dev/null