Size of file /dev/./null 2>&1 Post: 302951959

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1. UNIX for Dummies Questions & Answers

/dev/null 2>&1 question

Hi, suppose you have the following line at your crontab : 5 * * * * /usr/mine/script > /dev/null 2>&1 now i understood that the " > /dev/null 2>&1 outputs both Standard outpout and Standard Error messages to the /dev/null device or file... the first part , " > /dev/null " transfers...

2. UNIX for Dummies Questions & Answers

Creating a file / /dev/null

First of all, hello there cOmMuNity ! :cool: Well, I've got two basic questions: 1) In how many ways it's possible to create a file ? I know one manner using "touch", other typing something like echo "" > file ... The fact is that I need to overwrite the file if it exists, and touch...

3. UNIX for Advanced & Expert Users

/dev/NULL can't open this file ??

when i write the following two statements : cp /dev/NULL /clocal/mqbrkrs/user/mqsiadm/sanjay/dspmq_temp cat /dev/NULL > /clocal/mqbrkrs/user/mqsiadm/sanjay/dspmq_temp its gives me errors like : cp: /dev/NULL: A file or directory in the path name does not exist. cat : /dev/NULL can't open...

4. Solaris

What is /dev/tty /dev/null and /dev/console

Hi, Anyone can help My solaris 8 system has the following /dev/null , /dev/tty and /dev/console All permission are lrwxrwxrwx Can this be change to a non-world write ?? any impact ??

5. Shell Programming and Scripting

Meaning of "> /dev/null 2>&1"

Hi, I am new into UNIX shell scripting and I am wondering what is the meaning of the below text which appears at the end of each line in the ".sh" file: > /dev/null 2>&1 For example, the line below: sh $HOME/stats/Rep777/Act_777.sh omc omc > /dev/null 2>&1 I know for sure what "sh...

6. Shell Programming and Scripting

Difference between ">/dev/null 2>&1" and "2>&1 >/dev/null"

Does >/dev/null 2>&1 and 2>&1 >/dev/null mean the same?

7. UNIX for Dummies Questions & Answers

/dev/null 2>&1 Versus /dev/null 2>1

How are these two different? They both prevent output and error from being displayed. I don't see the use of the "&" echo "hello" > /dev/null 2>&1 echo "hello" > /dev/null 2>1

8. UNIX for Dummies Questions & Answers

/dev/null a file using xargs

Hi, I'm currently using the following command to wipe clean a log file which can't be straight out RM'd: cat /dev/null > server.log I'm building this into a script and I'm current working on a command to run on each machine to do this automatically however I have multiple files so I need...

9. Shell Programming and Scripting

Redirecting standard out to /dev/null goes to file "/dev/null" instead

I apologize if this question has been answered else where or is too elementary. I ran across a KSH script (long unimportant story) that does this: if ; then CAS_SRC_LOG="/var/log/cas_src.log 2>&1" else CAS_SRC_LOG="/dev/null 2>&1" fithen does this: /usr/bin/echo "heartbeat:...

10. AIX

Housekeeping null 2>&1 in /dev

Hello, Does anyone know how to housekeeping the null 2>&1 file in /dev? its fill up my system, please help. Thanks :b:

LEARN ABOUT OPENSOLARIS

purple-url-handler

purple-url-handler(1)						   User Commands					     purple-url-handler(1)

NAME

       purple-url-handler - Python script to handle URL with purple

SYNOPSIS

       purple-url-handler [-URL]

DESCRIPTION

       Python script to handle URL with purple.

OPTIONS

       Usage: purple-url-handler URL

       Example:

	 purple-url-handler "xmpp:romeo@montague.net?message"

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWgnome-im-client	   |
       +-----------------------------+-----------------------------+
       |Interface stability	     |Volatile			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       purple-remote(1), purple-send(1), purple-send-async(1), attributes(5)

       purple-url-handler Manual, http://pidgin.im/

NOTES

       Updated by Lei Ju, Sun Microsystems Inc., 2006, 2007.

SunOS 5.11							    02 Apr 2008 					     purple-url-handler(1)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

/dev/null 2>&1 question

Discussion started by: BAM

2. UNIX for Dummies Questions & Answers

Creating a file / /dev/null

Discussion started by: 435 Gavea

3. UNIX for Advanced & Expert Users

/dev/NULL can't open this file ??

Discussion started by: varungupta

4. Solaris

What is /dev/tty /dev/null and /dev/console

Discussion started by: civic2005