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you dont talk to dev null... it only talks to you...
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∙ 15y ago
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Where can you buy a hydrogen fluoride?
/dev/null
What do you use forward errors to a file in UNIX?
2>/dev/null
How do you stop a crontab from emailing you?
Just add this to the end of the crontab line > /dev/null 2>&1
How can I Create a file named file22 using the command cat and redirections?
cat /dev/null > file22
What is dev null in unix?
This is one of the special UNIX type operating system devices called null device. It also could be referred as trash bit, bit bucket and other names. All data redirected to this device will be deleted instantly and you can not read from this device. It is used when you have some generated data and you do not need all of it then you redirect some streams (stdin, stderr,...) to /dev/null and forget it.
If null is compared with null what is the result-true or false or null or unknown?
You mean SQL? NULL = anything IS NULL NULL <> anything IS NULL ... NULL IS NULL = TRUE NULL IS NOT NULL = FALSE
Which commands can be used to assure that a file 'myfile' exists?
cp myfile /dev/null if it does not exist it will give you : cp: cannot stat `myfile': No such file or directory
Where was the birthplace of Gary Null?
Gary Null was born in 1945 and he was born and raised in Parkersburg, West Virginia. He is a talk radio host and author of alternative medicine books.
How do you run daemon process?
In Unix, with a C program you can run a quick function to do this. There is an example at:(link moved to link section)AnswerIn Solaris, you need to disconnect your program from your "terminal" ( scripts generally inherit the stdin, stdout, and stderr of your shell when you execute them ). For a shell program you can execute "nohup $program < /dev/null > /dev/null 2>&1 &". Or the shell program can redirect its own stdin, stdout, and stderr -- then you can execute "nohup $program &".
What nicknames did Dev Anand go by?
Dev Anand's full name is Dharam Dev Anand
Null Null Null?
Very small.
How do you get to the null in supersecret?
There is no null, it is just what it says when you log out. There is a null.
