Sponsored Content
Full Discussion: string with blank spaces
Top Forums UNIX for Dummies Questions & Answers string with blank spaces Post 302185875 by psalas on Wednesday 16th of April 2008 04:08:47 AM
Old 04-16-2008
Tools string with blank spaces

I have a file that has dates like this:
date FINAL_RESULT; 7
date FINAL_RESULT; 2
date FINAL_RESULT; 5

With this command: seira=`cut -f2 -d\; tes.txt` i take the date FINAL RESULTs and i store them on variable seira.then seira look like this: 6 3 8
I want to read seira and make a sum of all results 7+2+5 etc. i don't know how many records there are in the file. So i want to read seira with the next loop using while but it doesn 't work. i don't want to use grep or awk. I want to use while and cut but it is wrong. Can someone help me please

while [ "$seira" != "" -a "$seira" != " " ]
do
sum=0
pros1=`cut -f1 -d \ $seira`
pros2=`cut -f2 -d \" " $seira`
sum=`expr $sum+$pros1`
seira=$pros2
done

Can someone correct it? I have a big problem and i am in a big need.PLZ!
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

howtodelete blank spaces

sry im new to this...another qns.. if i have a line in the normal shell the file is email.scp. it contains a txt file eg hello.txt that contain this infomation. k@hotmail.com j@jotm.com how do i delete away the blank spaces after the k@hotmail.com..i dun wan any blank spaces after the... (2 Replies)
Discussion started by: forevercalz
2 Replies

2. Shell Programming and Scripting

remove blank spaces in a string

can any help how to remove blank spaces in a string? STR="GOOD BYE" by removing blank spaces, the string should be GOOD,BYE thanks in advance (2 Replies)
Discussion started by: spandu
2 Replies

3. Shell Programming and Scripting

blank spaces getting deleted

I have to filter out data from a file based on the value of first three characters of each record I have used the following logic FIN=$LOC/TEST2.TXT FEEDFILE=$LOC/TEST1.TXT while read FDROW do FEEDROW=$FDROW; DTYPE=`echo $FEEDROW |cut -c 1-3` if ; then echo $FEEDROW >> $FIN... (5 Replies)
Discussion started by: gander_ss
5 Replies

4. Shell Programming and Scripting

Removing blank spaces, tab spaces from file

Hello All, I am trying to remove all tabspaces and all blankspaces from my file using sed & awk, but not getting proper code. Please help me out. My file is like this (<b> means one blank space, <t> means one tab space)- $ cat file NARESH<b><b><b>KUMAR<t><t>PRADHAN... (3 Replies)
Discussion started by: NARESH1302
3 Replies

5. UNIX for Dummies Questions & Answers

selective removal of blank spaces in string

Hi, I'm a newbie to shell scripting and I have the following problem: I need all spaces between two letters or a letter and a number exchanged for an underscore, but all spaces between a letter and other characters need to remain. Searching forums didn't help... One example for clarity: ... (3 Replies)
Discussion started by: Cpt_Cell
3 Replies

6. Shell Programming and Scripting

append blank spaces at the end of a variable string

Hello, could you please help with this one. I have an input file like this: 123,4567,89000 123456789,9876543,12 and for the output I need strings to be with the fixed length, let's say 15, and if the string is -lt 15 to be populated with blanks at the end until it reach 15, like this: 123 ,4567... (1 Reply)
Discussion started by: apenkov
1 Replies

7. Shell Programming and Scripting

Remove blank spaces

Gents, Please can you help me.. to remove blank spaces :) Input ABSOLUTE , ,FALSE ,1035 ,28 ,669 ,1817.0 ,CORREL BEFORE ,1 ABSOLUTE , ,FALSE ,1035 ,28 ,686 ,1817.0 ,CORREL BEFORE ,1 ABSOLUTE , ,FALSE ,1035 ,28 ,670 ,1819.0 ,CORREL BEFORE ,1 ABSOLUTE , ,FALSE ... (4 Replies)
Discussion started by: jiam912
4 Replies

8. UNIX for Dummies Questions & Answers

Remove blank spaces

Dear Masters, I want to remove all lines with blank spaces input file: a|abc|0|1 a|abc|2|3 b||3|5 c|def||7 d|def|0|1 Expected: a|abc|0|1 a|abc|2|3 d|def|0|1 I did this awk -F'|' '!/^$/' input (4 Replies)
Discussion started by: radius
4 Replies

9. UNIX for Advanced & Expert Users

Delete blank spaces and blank lines in a file

Hi Gurus, Somebody can say me how to delete blank spaces and blank lines in a file unix, please. Thank you for advanced. (10 Replies)
Discussion started by: systemoper
10 Replies

10. Shell Programming and Scripting

Add Blank Spaces in text, to perform beter alignment of the string

Hi Guru, I need some advice on how to add blank spaces to the code, rather than me just adding <space-bar spaces> which does not work. Current output of the code File System Backed Up - ALL_LOCAL_DRIVES Daily - Incremental Backup Schedule - 1 Month Retention • 7pm - PRD... (2 Replies)
Discussion started by: Junes
2 Replies
XCUTSEL(1)						      General Commands Manual							XCUTSEL(1)

NAME
xcutsel - interchange between cut buffer and selection SYNOPSIS
xcutsel [ -toolkitoption ...] [-selection selection] [-cutbuffer number] DESCRIPTION
The xcutsel program is used to copy the current selection into a cut buffer and to make a selection that contains the current contents of the cut buffer. It acts as a bridge between applications that don't support selections and those that do. By default, xcutsel will use the selection named PRIMARY and the cut buffer CUT_BUFFER0. Either or both of these can be overridden by com- mand line arguments or by resources. An xcutsel window has the following buttons: quit When this button is pressed, xcutsel exits. Any selections held by xcutsel are automatically released. copy PRIMARY to 0 When this button is pressed, xcutsel copies the current selection into the cut buffer. copy 0 to PRIMARY When this button is pressed, xcutsel converts the current contents of the cut buffer into the selection. The button labels reflect the selection and cutbuffer selected by command line options or through the resource database. When the ``copy 0 to PRIMARY'' button is activated, the button will remain inverted as long as xcutsel remains the owner of the selection. This serves to remind you which client owns the current selection. Note that the value of the selection remains constant; if the cutbuffer is changed, you must again activate the copy button to retrieve the new value when desired. OPTIONS
Xcutsel accepts all of the standard X Toolkit command line options as well as the following: -selection name This option specifies the name of the selection to use. The default is PRIMARY. The only supported abbreviations for this option are ``-select'', ``-sel'' and ``-s'', as the standard toolkit option ``-selectionTimeout'' has a similar name. -cutbuffer number This option specifies the cut buffer to use. The default is cut buffer 0. X DEFAULTS
This program accepts all of the standard X Toolkit resource names and classes as well as: selection (class Selection) This resource specifies the name of the selection to use. The default is PRIMARY. cutBuffer (class CutBuffer) This resource specifies the number of the cut buffer to use. The default is 0. WIDGET NAMES
The following instance names may be used when user configuration of the labels in them is desired: sel-cut (class Command) This is the ``copy SELECTION to BUFFER'' button. cut-sel (class Command) This is the ``copy BUFFER to SELECTION'' button. quit (class Command) This is the ``quit'' button. SEE ALSO
X(7), xclipboard(1), xterm(1), text widget documentation, individual client documentation for how to make a selection. BUGS
There is no way to change the name of the selection or the number of the cut buffer while the program is running. AUTHOR
Ralph R. Swick, DEC/MIT Project Athena XFree86 Version 4.7.0 XCUTSEL(1)
All times are GMT -4. The time now is 09:28 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy