1. Shell Programming and Scripting

I am accessing two files. I am using read command to read from the files. For the first file, I need read the fields delimited by spaces, and for the other file, I need to read the whole line as a single field including the spaces. When I used read command for the second file, the spaces... (4 Replies)

2. Shell Programming and Scripting

I need to tweek my awk output: #cat filename ab cd ef:ghi:jk lm:nop qrs #cat filename | awk '{ for(i=3;i<NF+1;i++) printf $i}' ef:ghi:jklm:nopqrs I would like the ouput to include the original spaces from columns 3 on: ef:ghi:jk lm:nop qrs any suggestions? (4 Replies)

3. UNIX for Dummies Questions & Answers

Hi All, I have a script that reads a file and echo it back to std out. Test.txt 1aaaaaaaaaaa . The script is ReadLine.sh #!/bin/ksh cat $1 | while read file do echo $file done I invoke the script as ReadLine.sh Test.txt The output that I get is (1 Reply)

4. Shell Programming and Scripting

Hi All, file_1.txt contains aaa bbbb hhhh vvvvv mmmmm iiiii What i want is to search for the first coloumn of each line using awk.i.e as below: awk '/aaa/ {printf(<>)}' file_1.txt The print part (<>) should contain all the values(or coloumns ) in the particular line(here it... (8 Replies)

5. UNIX for Dummies Questions & Answers

Hi, I'm trying to print every line from first field to the fourth from a file containing more. $ cat input a b c d e f g a b c d e f gI'm trying awk '{for (i=1; i <= NF-3; i++) print $i}' awkTest.datbut it printsa b c d a b c dSo, I easily guess I'm wrong. :) Of course, I want:a b... (5 Replies)

6. Shell Programming and Scripting

Hello all, I want to list the file contents of the directory and number them. I am using la and awk to do it now, #ls |awk '{print NR "." $1}' 1. alpha 2. beta 3. gamma The problem I have is that some files might also have some spaces in the filenames. #ls alpha beta gamma ... (7 Replies)

7. UNIX for Dummies Questions & Answers

When I use: find . -ls | awk 'BEGIN { OFS = ";"} {print $1,$2,$11}'I get a nice result, yet the files with spaces in it show only the first word and all other characters after the blank space are not printed. e.g. 'file with a blank space' is printed file 'file_with a blank space' is... (7 Replies)

8. Shell Programming and Scripting

Hi, I'm using awk to print columns from a tab delimited text file: awk '{print " "$2" "$3" $6"}' file The problem I have is column 6 contains text with spaces etc which means awk only prints the first word. How can I tell awk to print the whole column content as column 6? Thanks, (10 Replies)

9. Shell Programming and Scripting

Hi, In a csv file, I want to select records where first column has zero or multiple spaces. Eg: abc.csv ,123,a ,22,b ,11,c a,11,d So output should be: ,123,a ,22,b ,11,c Please advise (5 Replies)

10. Shell Programming and Scripting

Hi all, I want to set 10 set of strings into a variable where: removing all spaces within each string change the delimiter from "|" to "," Currently, I've the below script like this:Table=`ten character strings with spaces in-between and each string with delimiter "|" | tr -d ' ' |... (7 Replies)