Make /dev/null all the files Post: 302766245

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1. UNIX for Dummies Questions & Answers

>/dev/null

Maybe it's an stupid question but remeber... I'm Junior.. I use command line to run programs, and some of them gives a lot of information when, for example, you open a window or other actions. That's really bad because my terminal gets full of unwanted messages, so I use "bin file & >/dev/null"...

2. UNIX for Dummies Questions & Answers

mv files to /dev/null

im having trouble with moving files in a directory into /dev/null for file in $HOME/.trashcan/ do mv $file /dev/null done the error msg i get is: mv: /dev/null: not a directory. does anyone know how to fix this? thanks primal

3. UNIX for Dummies Questions & Answers

/dev/null

Hi , I am importing some table from /dev/null i dont understand what is /dev/null Sorry i am new to UNIX sam71

4. UNIX for Advanced & Expert Users

Q1 :/dev/null Q2 -A

Hi, Q1-What does nroff -ms > /dev/null Q2- What does mean -A under STAT column : ps aux |head -20 UTIL PID %CPU %MEM SZ RSS TTY STAT STIME TIME COMMAND root 516 93,0 0,0 12 12 - A 04 nov 3906:51 wait Thank you.

5. Shell Programming and Scripting

> /dev/null

hello all, In many shell scripts i found '> /dev/null' , i am not able to get this, will any one please explain why we are using this. thanks sudha

6. 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 ??

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. 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:...

9. Shell Programming and Scripting

Help with /dev/null Please

Hello All and a Happy New year to yous guys. I'm running the below command on my AIX box and it keeps giving me the message that the file doesn't exist. I know the file don't exist, but I don't want to see the error. 2>/dev/null doesn't work. bash-3.00$ ls -l C* | wc -l 2>/dev/null ls:...

10. Shell Programming and Scripting

2>/dev/null

Friends have the following problem a search may not find anything which would correct example: ls -ltr *prueba.txt | nawk '{ print $9 }' > Procesar.dat 2>/dev/null When he finds nothing gives me the following error ls: prueba.txt: No such file or directory because 2> / dev / null...

LEARN ABOUT HPUX

delete_directory

delete directory(1m)													      delete directory(1m)

NAME

       delete directory - Deletes a directory

SYNOPSIS

       cdscp delete directory directory-name

ARGUMENTS

       The full name of the directory.

DESCRIPTION

       The  delete  directory  command	deletes a directory.  The directory cannot contain any object entries, soft links, or child pointers.  The
       master replica must be the only remaining replica in the cell.  Use the delete replica command if you need to remove read-only replicas.

   Privilege Required
       You must have delete permission to the directory and write permission to the clearinghouse that stores the master replica of the directory.
       The  server  principal  needs  administer  permission  to the parent directory or delete permission to the child pointer that points to the
       directory you intend to delete.

NOTE

       This command is replaced at Revision 1.1 by the dcecp command and may not be provided in future releases of DCE.

EXAMPLE

       The following command deletes the directory /.:/eng from the namespace: cdscp> delete directory /.:/eng

RELATED INFORMATION

       Commands: create directory(1m), delete replica(1m), list directory(1m), set directory(1m), set directory to skulk(1m), show directory(1m)

															      delete directory(1m)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

>/dev/null

Discussion started by: piltrafa

2. UNIX for Dummies Questions & Answers

mv files to /dev/null

Discussion started by: primal

3. UNIX for Dummies Questions & Answers

/dev/null

Discussion started by: sam71

4. UNIX for Advanced & Expert Users

Q1 :/dev/null Q2 -A

Discussion started by: big123456