Sponsored Content
Full Discussion: problem with script
Top Forums Shell Programming and Scripting problem with script Post 302274904 by hexram on Thursday 8th of January 2009 03:58:52 PM
Old 01-08-2009
sed usage

sed is a stream editor, which means it transforms a flow of input into a flow of output by following a flow of instructions. As I can see from your example, you are not providing input to sed; please check the command syntax, as there must be an input source specified or implied. By using the for loop, no standard input is being implied, so at least a filename has to be provided in sed invocation, as: sed 'flow of instructions' input_filename. Also please check the syntax to provide two or more instructions in the same line, because if you don't then you should use "( sed 'command_1' | sed 'command_2' ) <input_filename >output_filename" explicitly.
Hope it helps.
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Problem starting a script from a 'main'-script

Please Help! :o I have a main script (ksh) where another script is called (convert_picture). Normally this works ok, but since some changes has been made on the unix-server (I dont know what :( ) suddenly it doesnt work anymore: i get an error message: ksh: convert_picture not found. I am... (3 Replies)
Discussion started by: Rakker
3 Replies

2. Shell Programming and Scripting

Help. Script problem

hey guys. i have a bunch of programs in a script that needs to run as root and the rest as another user, we'll call him gabriel. now, in this script, i want to run the first few lines as root. now, how do i, after running as root, tell the script to run the remaining lines as the user gabriel?... (3 Replies)
Discussion started by: Terrible
3 Replies

3. Shell Programming and Scripting

ssh script problem problem

Hi Please help me with the following problem with my script. The following block of code is not repeating in the while loop and exiting after searching for first message. input_file ========== host001-01 host001-02 2008-07-23 13:02:04,651 ConnectionFactory - Setting session state... (2 Replies)
Discussion started by: pcjandyala
2 Replies

4. Shell Programming and Scripting

call shell script from perl cgi script problem

hi,, i have perl scipt with line : system('./try.sh $t $d $m'); in shell scipt try.sh i have the line: echo $1 its not printing value of $t that i hav passed..y is it so..i am running it from apache web server (2 Replies)
Discussion started by: raksha.s
2 Replies

5. UNIX for Dummies Questions & Answers

Problem with script

Hello All. I have a script that is suppossed to start up a daemon but when executed, simply hangs. Could you please take a look and let me know where the problem might be? TIA ################################################################### # # SCRIPT: dstart3000.sh # Bring up the Domain... (6 Replies)
Discussion started by: grin1dan
6 Replies

6. Shell Programming and Scripting

Problem with a script

Hi everyone, I got a problem with a script. What it's supposed to do is: to take as arguments a directory name <dir> and a dimension (in byte) <dim>; if <dir> exists, to write name and dimension of every regular file within it that sizes lesser than <dim> in regFileList. Nothing happens... (10 Replies)
Discussion started by: Luke Bonham
10 Replies

7. Shell Programming and Scripting

Problem running a program/script in the background from a script

Hi all, I have a script that calls another program/script, xxx, to run in the background. Supposedly this program at most should finish within five (5) minutes so after five (5) minutes, I run some other steps to run the script into completion. My problem is sometimes the program takes... (5 Replies)
Discussion started by: newbie_01
5 Replies

8. Shell Programming and Scripting

Problem while calling a script within a script

Hi , I have moduled my scripts in three scripts . From First script i am calling second and from second i am calling third for some check . Problem is with the third script call. ---In second script EXP ='test.\abc.\Server.*abc.xml.*' pid=$($HOME/bin/checkpid $EXP) --Third... (2 Replies)
Discussion started by: amrishn
2 Replies

9. Shell Programming and Scripting

Shell script newbie, what is problem with my script?

Hello, Ubuntu server 11.10 can anybody help what is problem with my shell script? #!/bin/bash #script to find out currently logged on user is root or not. if ] then echo "You are super" else echo "You are awesome!" fi When I run script, I get following output ./uid: line 3: I... (4 Replies)
Discussion started by: kaustubh
4 Replies

10. Shell Programming and Scripting

Problem in calling a script inside a script

Hi team, I have a script in different folder. Now i want to call that script and execute that script from that path alone. My code is #!/bin/bash wname=yahoo PATH='/opt/IBM' wac=`/usr/bin/ls $PATH | /usr/bin/grep "$wname"` STOP=`/usr/bin/find $PATH/$wac -type f -name "stop.sh"`... (8 Replies)
Discussion started by: natraj005
8 Replies
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)
All times are GMT -4. The time now is 02:40 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy