1. 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)

2. Shell Programming and Scripting

I want a user to be able to paste in a string like "01 3F 20 1F" and have the script reformat it to "013F201F" to pass it on to the next step. I was trying to figure it out with awk but wasnt working well. Never mind, found answer. did not know about tr :) (7 Replies)

3. Shell Programming and Scripting

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)

4. 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)

5. Shell Programming and Scripting

How to print the strings within a line between two spaces . <ns1:providerErrorCode>141</ns1:providerErrorCode> <ns1:providerErrorText>business_rule_exception-Server.404:Cannot proceed because the subscriber with phone number is either suspended or the account has an unpaid... (8 Replies)

6. 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)

7. Shell Programming and Scripting

I have a one-line command, lsusb | awk '{ $1=""; $2=""; $3=""; $4=""; $5=""; $6=""; print $0 }' It works, and gives the results I expect, I was just wondering if I am missing some easier way to nullify the first 6 column variables? Something like, lsusb | awk '{ $(1-6)=""; print $0 }' But... (10 Replies)

8. Shell Programming and Scripting

HI, I have a file with lot of blank lines, how can I remove those using awk?? Thanks, Shruthi (4 Replies)

9. UNIX for Dummies Questions & Answers

I have simple test.sh script, see below: bill_code=`echo $record | awk -F"|" '{print $1}'` Fullname=`echo $record | awk -F"|" '{print $3}'` email=`echo $record | awk -F\ '{print $4}'` The last field contains spaces: see csv below: A0222|Y|DELACRUZ|-cc dell@yahoo.com-cc support@yahoo.com ... (9 Replies)

10. 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)