Sponsored Content
Top Forums Shell Programming and Scripting Printing characters at specific position in line Post 302628769 by neil.k on Tuesday 24th of April 2012 02:44:05 AM
Old 04-24-2012
Printing characters at specific position in line

Hi,

I am trying to get an output like :

Code:
+----------------------------------+ ----------- + 
+    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 specified position:

eg . at position 1 - print "+"
from position 2- 32 print "-"
at position 33 print "$variable"
at position 64 print "+" and so on..

Appreciate your help.

Neil
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

check position of end of line for some specific lines

-------------------------------------------------------------------------------- Have to check in a file that the lines starting with 620 and 705 are ending at same posiotin. 82012345 62023232323 70523949558 62023255454 9999 In the above lines, i have to check the lines starting... (1 Reply)
Discussion started by: senthil_is
1 Replies

2. Shell Programming and Scripting

Deleting Characters at specific position in a line if the line is certain length

I've got a file that would have lines similar to: 12345678 x.00 xx.00 x.00 xxx.00 xx.00 xx.00 xx.00 23456781 x.00 xx.00 xx.00 xx.00 xx.00 x.00 xxx.00 xx.00 xx.00 xx.00 34567812 x.00 xx.00 x.00 xxx.00 xx.00 xx.00 xx.00 45678123 x.00 xx.00 xx.00 xx.00 xx.00 x.00 xxx.00 xx.00 xx.00 xx.00 xx.00... (10 Replies)
Discussion started by: Cailet
10 Replies

3. Shell Programming and Scripting

search a line and insert string into specific at position

Hi, guys. I have one question: How can I search for a line with certain string in it and then insert a string into this line? For example: There is a file called shadow, the contents of it are below: ************************** ... yuanz:VIRADxMsadfDF/Q:0:0:50:7:::... (9 Replies)
Discussion started by: daikeyang
9 Replies

4. Shell Programming and Scripting

Add characters at specific position in file

Hello I want to add some value at the specific position. My file has data like Hello Welcome to UNIX Forums Need Assistance I want to add some value at the end but at same character position for all lines. I want my output file to have data like : Here '_' represents blanks.... (3 Replies)
Discussion started by: dashing201
3 Replies

5. Shell Programming and Scripting

Search in specific position and print the whole line

I have two files abc.dat and sant.dat (Big file 60k rows) for every line's 1,4 of abc.dat need to seach if this is present on 28,4 of sant.dat every line. if its present the output needs to go to bde.dat Example: contents abc.dat aaaa bbbb cccc dddd contents sant.dat this is... (4 Replies)
Discussion started by: ssantoshss
4 Replies

6. Shell Programming and Scripting

Awk command to replace specific position characters.

Hi, I have a fixed width file. The way this file works is say for example there are 30 columns in it each with different sizes say 10,5,2, etc... If data in a field is less than the field size the rest of it is loaded with spaces. I would like an awk command to that would replace I have... (8 Replies)
Discussion started by: pinnacle
8 Replies

7. Shell Programming and Scripting

Need help on find and replacement on specific line and position

I have a file with 100 lines. On 50 th line , from position 5 to rest of the data , I need to change the occurrence of A to B and Occurrence of M to N. Input file : Line1 Line2 Line3 -- -- 12345ABCDEFM --- -- Line 100 Output Line1 Line2 (40 Replies)
Discussion started by: Rajesh_us
40 Replies

8. Shell Programming and Scripting

Find and replace with 0 for characters in a specific position

Need command for position based replace: I need a command to replace with 0 for characters in the positions 11 to 20 to all the lines starts with 6 in a file. For example the file ABC.txt has: abcdefghijklmnopqrstuvwxyz 6abcdefghijklmnopqrstuvwxyz abcdefghijklmnopqrstuvwxyz... (4 Replies)
Discussion started by: thangabalu
4 Replies

9. Shell Programming and Scripting

Remove line break at specific position

Hi, I need to remove line breaks from a file, but only the ones at specific position. Input file: this is ok this line is divided at posit ion 30. The same as this one, also position 30 the rest of lines are ok with different lengths The longest ones are always s plitted at same... (15 Replies)
Discussion started by: qranumo
15 Replies

10. Shell Programming and Scripting

Count specific character of a file in each line and delete this character in a specific position

I will appreciate if you help me here in this script in Solaris Enviroment. Scenario: i have 2 files : 1) /tmp/TRANSACTIONS_DAILY_20180730.txt: 201807300000000004 201807300000000005 201807300000000006 201807300000000007 201807300000000008 2)... (10 Replies)
Discussion started by: teokon90
10 Replies
DtEditorGetLastPosition(library call)									     DtEditorGetLastPosition(library call)

NAME
DtEditorGetLastPosition -- retrieve the position of the last character in a DtEditor widget SYNOPSIS
#include <Dt/Editor.h> XmTextPosition DtEditorGetLastPosition( Widget widget); DESCRIPTION
The DtEditorGetLastPosition function accesses the last text position in the DtEditor widget. The position is an integer number of charac- ters from the beginning of the widget's buffer. Any text added to the end of the buffer is added after this position. The first character position is zero. The last character position is equal to the number of characters contained in the widget. The widget argument specifies the DtEditor widget ID. For a complete definition of the DtEditor widget and its associated resources, see DtEditor(3). RETURN VALUE
Upon successful completion, the DtEditorGetLastPosition function returns an XmTextPosition value that indicates the last position in the text; otherwise, it returns NULL. APPLICATION USAGE
The position information is given in terms of characters, which may differ from the byte position when multi-byte code sets are in use. SEE ALSO
Dt/Editor.h - DtEditor(5), DtEditor(3), DtEditorGetInsertionPosition(3), DtEditorSetInsertionPosition(3). DtEditorGetLastPosition(library call)
All times are GMT -4. The time now is 01:10 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy