Sponsored Content
Full Discussion: String concatenation problem
Top Forums Shell Programming and Scripting String concatenation problem Post 302741533 by RudiC on Sunday 9th of December 2012 04:39:39 AM
Old 12-09-2012
Your awk code snippet works perfectly the way you expect. I suspect there to be <CR> <carriage return> chars in the input file (originating from windows?), so you output 12<CR>34<CR>56<CR>78<CR>910<CR><LF> to screen, leaving only 910 visible. $2++$2-- would modify $2 and thus remove the <CR>.
This User Gave Thanks to RudiC For This Post:
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

string concatenation

my input file contains thousands of lines like below 234A dept of education 9788 dept of commerce 8677 dept of engineering How do i add a delimeter ':' after FIRST 4 CHARACTERS in a line 234A:dept of education 9788:dept of commerce 8677:dept of engineering (7 Replies)
Discussion started by: systemsb
7 Replies

2. Shell Programming and Scripting

Help concatenation string and variable

Hello, in my script i have this lines of code in a while cycle: .. let j=i+1 t_prod_$i = `cat myfile.csv | grep world | cut -d ";" -f$j` let i+=1 ... So if i try an echo $t_prod_$i at the end of the cycle i cannot see the right value obtained by `cat myfile.csv | grep world |... (5 Replies)
Discussion started by: drain
5 Replies

3. Shell Programming and Scripting

String concatenation with spaces

Hi, I have a variable $ID=40 and I need to build a string like 40 40 40 40 40 40 so repeating ID 'n' times separated by spaces. Any help? Thanks Sarah (2 Replies)
Discussion started by: f_o_555
2 Replies

4. Shell Programming and Scripting

String Concatenation

Hi All, I need to concatenate the values in the array into a variable. Currently the code is : for (( i=1 ; i <= $minCount ; i++ )) do var="${var}""${sample_file}" done The output is : /tmp/1/tmp/2/tmp/3/tmp/4/tmp/5/tmp/6/tmp/7/tmp/8/tmp/9/tmp/10 I need a space between... (1 Reply)
Discussion started by: sh_kk
1 Replies

5. Shell Programming and Scripting

String/Variable Concatenation

Hello, Trying to concatenate the following using bourne shell: # !/bin/bash # this works in bash shell e.g. get the results I am expecting fnTmp=C$cindex.$station_0.$station_1.$station_3.$ts.tmp # # under !/bin/sh # the results are not the same Any assistance would be... (8 Replies)
Discussion started by: LAVco
8 Replies

6. Shell Programming and Scripting

String / Variable Concatenation

Hi all, I'm trying to build a variable name automatically through a for loop for a script I'm working on, basically I want to build the variables named: $JVM_HOME0 or $JVM_HOME1 so that I can loop through some file copy/deletes and a server restart once completed. With the code below, I get this... (3 Replies)
Discussion started by: hydroponx
3 Replies

7. Shell Programming and Scripting

String concatenation

Hi, I have two files. cat file.txt a b c d cat file1.txt j k l m I need the output as a:j (12 Replies)
Discussion started by: nareshkumar522
12 Replies

8. Shell Programming and Scripting

String variable concatenation through loop problem

Hi Team!! Please can anyone tell me why the following line does not work properly? str3+=$str2 it seems that str3 variable does not keep its value in order to be concatenated in the next iteration! Thus when i print the result of the line above it returns the str2 value What i want to do is to... (8 Replies)
Discussion started by: paladinaeon
8 Replies

9. Shell Programming and Scripting

Group by and string concatenation

Hi, I was trying to work on a file which had the following data format 1 hi 1 this 1 is 1 john 2 hello 3 test 3 case the expected output file is the below 1 hi, this, is, john 2 hello 3 test, case I tried using awk or while read, but I couldnt... (13 Replies)
Discussion started by: karthikbhuvana
13 Replies

10. Shell Programming and Scripting

Help with String concatenation

I have a script which is migrated from AIX to Linux & now while running it is no able to concatenate string values The string concatenation step under while loop is not displaying desired result Please find below the piece of code: while read EXT_FILE ; do EXT_FILE=$EXT_FILE.ext.sent echo... (7 Replies)
Discussion started by: PreetArul
7 Replies
XUnmapWindow(3X11)						     MIT X11R4							XUnmapWindow(3X11)

Name
       XUnmapWindow, XUnmapSubwindows - unmap windows

Syntax
       XUnmapWindow(display, w)
	  Display *display;
	  Window w;

       XUnmapSubwindows(display, w)
	  Display *display;
	  Window w;

Arguments
       display	 Specifies the connection to the X server.

       w	 Specifies the window.

Description
       The function unmaps the specified window and causes the X server to generate an event.  If the specified window is already unmapped, has no
       effect.	Normal exposure processing on formerly obscured windows is performed.  Any child window will no longer be visible until another
       map call is made on the parent.	In other words, the subwindows are still mapped but are not visible until the parent is mapped.  Unmapping
       a window will generate events on windows that were formerly obscured by it.

       can generate a error.

       The function unmaps all subwindows for the specified window in bottom-to-top stacking order.  It causes the X server to generate an event
       on each subwindow and events on formerly obscured windows.  Using this function is much more efficient than unmapping multiple windows one
       at a time because the server needs to perform much of the work only once, for all of the windows, rather than for each window.

       can generate a error.

Diagnostics
       A value for a Window argument does not name a defined Window.

See Also
       XChangeWindowAttributes(3X11), XConfigureWindow(3X11), XCreateWindow(3X11), XDestroyWindow(3X11), XMapWindow(3X11) XRaiseWindow(3X11)
       X Window System: The Complete Reference, Second Edition, Robert W. Scheifler and James Gettys

																XUnmapWindow(3X11)
All times are GMT -4. The time now is 01:57 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy