Thanks for reply The ctrl + C really helps. But I still can't manage to remove lines with digits though.
I'd tired [[:digit:]] with sed like this:
sed '/[[:digit:]]/d' input.txt > output.txt and still get empty output.
You say the output is empty. What do you mean? Do you mean that nothing is written to the terminal (which is what you should expect), or do you mean that the command:
Code:
cat output.txt
after you run your sed command completes doesn't print anything but a shell prompt for the next command?
hey,
I use cygwin to connect to AIX 5.2 but when I open vi I get an error saying:
ex: 0602-108 cygwin is not a recognized terminal type
how can I fix that? I thought cygwin was tty vt100? (1 Reply)
Hello All,
I am facing a problem on SCO Open Server V 5x, We are using serial communication on dumb terminals, right now i am facing a problem on some terminals, as they are not showing thier previous tty no, as tty13 or tty18, but they are showing ttya6 or ttya4, i also tried to move and link... (5 Replies)
i am executiing some commands using system an popen command in c.
while executing the code .
some data is shown on terimal without using any print statement.
how can i solve this problem
thank u
sree (1 Reply)
I'm hoping someone can help me out here.
I'm having a problem on my Red Hat Enterprise 5 Server where my tty devices "tty" are being set to read only permissions.
I need them to be set to 777 in order to write to the serial printers through a custome application.
I have gone through many... (2 Replies)
Hello everyone. This is my first post.:o
Using Ubuntu 8.04 and bash 3.2.39 i'm trying to adapt my routine to this platform.
So, this means forget xterm and use gnome-terminal (as default ubuntu terminal). EveryDay i need to connect to several servers, and i've made a Tcl'script to make this... (1 Reply)
I've a python script named rwe.py. I'm running the program in three separate terminals. If one of the executing program stops . I want to leave the terminal as it is so that i can see the error. i wrote a the below script and used cron to run it every one hour to check if the three programs are... (0 Replies)
Im a complete newbie tryin to work with linux centos;
in terminal wanted to log with script command;
but output file has some strange characters when I try to open with gedit or bluefish
terminal , gedit, bluefish encoding is utf-8 ;
Script started on Mon 08 Mar 2010 03:32:39 PM EET... (2 Replies)
Hi Guys,
I'm using my putty to connect to the HP-UX test box. Once I get connected to server there seem to be something wrong with my putty that behaves very odd. for example it starts from the half of the screen. I really dont know how to explain this problem. or for instance when i run vi to... (2 Replies)
I am trying to delete all empty lines from a file using either
grep -v ^$ file
or
sed '/^$/d' file
But neither one is working.
I have uploaded the file I am trying to modify. Any help will be greatly apreciated. (3 Replies)
Discussion started by: Xterra
3 Replies
LEARN ABOUT DEBIAN
nwbpset
NWBPSET(1) nwbpset NWBPSET(1)NAME
nwbpset - Create a bindery property or set its value
SYNOPSIS
nwbpset [ -h ] [ -S server ] [ -U user name ] [ -P password | -n ] [ -C ]
DESCRIPTION
nwbpset Reads a property specification from the standard input and creates and sets the corresponding property. The format is determined by
the output of 'nwbpvalues -c'. nwbpset will hopefully become an important part of the bindery management suite of ncpfs, together with
'nwbpvalues -c'. See util/nwbpsecurity for an example.
As another example, look at the following command line:
nwbpvalues -t 1 -o supervisor -p user_defaults -c |
sed '2s/.*/ME/'|
sed '3s/.*/LOGIN_CONTROL/'|
nwbpset
With this command, the property user_defaults of the user object 'supervisor' is copied into the property login_control of the user object
'me'.
nwbpvalues -t 1 -o me -p login_control -c |
sed '9s/.*/ff/'|
nwbpset
This command disables the user object me.
Feel free to contribute other examples!
nwbpset looks up the file $HOME/.nwclient to find a file server, a user name and possibly a password. See nwclient(5) for more information.
Please note that the access permissions of $HOME/.nwclient MUST be 600 for security reasons.
OPTIONS -h
-h is used to print out a short help text.
-S server
server is the name of the server you want to use.
-U user
user is the user name to use for login.
-P password
password is the password to use for login. If neither -n nor -P are given, and the user has no open connection to the server, nwbpset
prompts for a password.
-n
-n should be given if no password is required for the login.
-C
By default, passwords are converted to uppercase before they are sent to the server, because most servers require this. You can turn off
this conversion by -C.
AUTHORS
nwbpset was written by Volker Lendecke. See the Changes file of ncpfs for other contributors.
nwbpset 8/7/1996 NWBPSET(1)