Sponsored Content
Top Forums Shell Programming and Scripting printing last two characters of each line Post 302274367 by vgersh99 on Wednesday 7th of January 2009 12:59:01 PM
Old 01-07-2009
Code:
echo 'aslkjd' | sed -e 's/.*\(..\)/\1/;=' | sed '/./N;s/\n/ /'

 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

printing control characters

using c-shell, does anyone know how to send control characters to the printer before the job? I need to set a printer to print in condensed mode HELP (1 Reply)
Discussion started by: mglinsk
1 Replies

2. Shell Programming and Scripting

vi : inserting non-printing characters

I am trying to edit a syslinux msg file. I want to precede color codes with control characters. I have tried insert mode, then control v followed by the color code; however, I continue to get " [O " if I type the color code or enter ESC mode. How can I just insert say " ^L " ? (2 Replies)
Discussion started by: cstovall
2 Replies

3. UNIX for Dummies Questions & Answers

Printing 5 raw characters to a printer

Hi there, I want to open a cash drawer remotely. The cash drawer is commanded by a printer. I need to connect to the cash drawer which is connected over a network (and shared) and simply send a sequence of five ASCII commands (see http://pages.prodigy.net/daleharris/popopen2.htm) to a... (5 Replies)
Discussion started by: Friğrik
5 Replies

4. UNIX for Dummies Questions & Answers

printing password having special characters

Hi I have a password stored in a file (which is a user input) The password is having the special character $ say the password is pw$ord and is stored in the file pw_note I am using the following statement to store the passowrd in a variable $schema_pwd = `cat $dir/pwd_note` ; Now if i print... (4 Replies)
Discussion started by: ssuresh1999
4 Replies

5. Linux

Removing non printing characters from a csv file

Hi, I have an csv file and there are some non printable characters(extended ascii) so I am trying to create a clean copy of the csv file . I am using this command: tr -cd "" < /opt/informatica/PowerCenter8.6.0/server/infa_shared/SrcFiles/ThirdParty/locations.csv > ... (4 Replies)
Discussion started by: gerkus
4 Replies

6. Shell Programming and Scripting

Printing characters at specific position in line

Hi, I am trying to get an output like : +----------------------------------+ ----------- + + some variable substitution + some text + Is there a way I can specify in printf (in ksh) the particular position I want to print a character, and also repeat a character from... (1 Reply)
Discussion started by: neil.k
1 Replies

7. Shell Programming and Scripting

Maybe by AWK: printing help diagonal matrix characters into line

Hi Experts, I want to print this charts diagonal data into straight lines. This is a matrix 24X24 Horizontal and vertical. - I want to print all the diagonal cutting characters into straight line: Data: E F S S A H A L L A T M C N O T S O B O D U Q H I W I B N L O C N I L N L A N S I N... (9 Replies)
Discussion started by: rveri
9 Replies

8. Shell Programming and Scripting

Echo printing a line in 2 lines; expected to print in one line

Dear All, fileName: therm.txt nc3h7o2h 7/27/98 thermc 3h 8o 2 0g 300.000 5000.000 1390.000 41 1.47017550e+01 1.71731699e-02-5.91205329e-06 9.21842570e-10-5.36438880e-14 2 -2.99988556e+04-4.93387892e+01 2.34710908e+00 4.34517484e-02-2.65357553e-05 3 ... (7 Replies)
Discussion started by: linuxUser_
7 Replies

9. Shell Programming and Scripting

Remove non printing characters from file

How do I remove the printer escape sequence, the first 5 characters, that occurs on every 33rd line in a file, see hex dump of line 1. 0000 1e 00 00 00 00 0a 0a 0a 20 0a 20 20 20 20 20 20 .... 0010 20 20 20 20 20 20 20 20 20 20 0a 42 49 4c 4c 20 Thanks, (2 Replies)
Discussion started by: jgt
2 Replies

10. Shell Programming and Scripting

Printing string from last field of the nth line of file to start (or end) of each line (awk I think)

My file (the output of an experiment) starts off looking like this, _____________________________________________________________ Subjects incorporated to date: 001 Data file started on machine PKSHS260-05CP ********************************************************************** Subject 1,... (9 Replies)
Discussion started by: samonl
9 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 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 04:45 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy