Login or Register to Ask a Question and Join Our Community


Shell Programming and Scripting

change awk string result to number

Login to Discuss or Reply to this Discussion in Our Community

 
Thread Tools Search this Thread
Top Forums Shell Programming and Scripting change awk string result to number
# 1  
Old 11-13-2008
change awk string result to number
How could I change the lines with grep and awk to output a number instead of a string?
Code:
  case '2':
    @ L0 = 1
    @ LN = `grep RS_D resample.in | awk '{print $3}'`
    @ P0 = 1
    @ PN = `grep RS_D resample.in | awk '{print $5}'`
    # ||| fall through |||

Cheers
# 2  
Old 11-13-2008
solved with printf Smilie
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. UNIX for Beginners Questions & Answers

Concatenate a string and number and compare that with another string in awk script

I have below code inside my awk script if ( $0 ~ /SVC IN:/ ) { svc_in=substr( $0,23 , 3); if (msg_start == 1 && msg_end == 0) { msg_arr=$0; } } else if ( $0 ~ /^SVC OUT:/ ) { svc_out=substr( $0, 9, 3); if (msg_start == 1 && msg_end == 0) ... (6 Replies)
Discussion started by: bhagya123
6 Replies

2. Shell Programming and Scripting

awk - find number in string

I am trying to go through a file that has a few million lines. I want to only pull lines that contain a number anywhere in the ninth field, but it has to be after a "/" character. Here is my awk: awk -F\| '$9 ~ /\/*{1,}*/ {print $0}' file1 > file2 However, it is just printing out every... (3 Replies)
Discussion started by: dagamier
3 Replies

3. Shell Programming and Scripting

Getting awk Output as number instead of String

Hi All, I have a file a.txt, content as mentioned below: 22454750 This data in this control file and I have a variable called vCount which contains a number. I need to extract the 22454750 from the above file and compare with the variable vCount. If match fine or else exit. ... (5 Replies)
Discussion started by: Arun Mishra
5 Replies

4. Shell Programming and Scripting

Find number in string and delete it AWK

Hi all, i have some logs on my linux server that looks like this: CDR.2012-04-30:30-04-2012 14:09:36;123456456654;A;Greetings! Your amount is 42.24 dollars (without VAT) until 30/04/2012 11:00. CDR.2012-04-30:30-04-2012 14:09:36;12154878454212;A;Greetings! Your amount is 4203.2 dollars... (2 Replies)
Discussion started by: arrals_vl
2 Replies

5. UNIX for Dummies Questions & Answers

How do i change string in a certain column number?

I have a file which looks like this 01081023442 220000000410629994812279000001099952504280000000000000000000000000010050000000000 0000000000 0000000000 1101211221099952504280000010704525042800120000000000000000000000000000000000001 0000000000000006000000000000815500000010000010000000000000... (2 Replies)
Discussion started by: reignangel2003
2 Replies

6. Shell Programming and Scripting

awk string to number conversion

Can someone explain whats happening here: $ awk 'BEGIN {print (2.5 - 1)}' 1,5 2.5 - 1 is correctly calculated to 1,5 (using european locale) $ echo "2.5" | awk '{temp = $1 - 1; print temp}' 1 If i now pipe the string 2.5 through awk it seems at it truncates 2.5 to 2? What's the... (4 Replies)
Discussion started by: beow
4 Replies

7. Programming

get ID number from one string name by using awk

Hi guys, I am new to unix shell scripts. I have a file-A.txt which contained several names in "ABCo12345678.gz_to_ABCn12345678.gz" format. I want to extract the numbers in a "for" loop that means I can not use cut -c6-13 A.txt.Dose anyone know how to do it by using awk? Thank you so much. ... (4 Replies)
Discussion started by: shrimpj
4 Replies

8. UNIX for Dummies Questions & Answers

AWK - number of specified characters in a string

Hello, I'm new to using AWK and would be grateful for some basic advice to get me started. I have a file consisting of 10 fields. Initially I wish to calculate the number of . , ~ and ^ characters in the 9th field ($9) of each line. This particular string also contains alphabetical... (6 Replies)
Discussion started by: Olly
6 Replies

9. Shell Programming and Scripting

awk: change string variable

Hi. How to change string variable in awk? for example, I parse with awk script text file named some_name_with_extension.txt I want to print only some_name in my script .... varCompName = FILENAME print varCompName How to put not all symbols from FILENAME to variable? thank you This... (4 Replies)
Discussion started by: cintlt
4 Replies

10. Shell Programming and Scripting

awk/sed - getting string instead of number

Hi! I am writing a script handling downloading list of files and I have to check whether file is present locally and if not finished than continue downloading. To do so I have to compare sizes of remote file and local file. To check remote file size I have to parse something like this: ... (2 Replies)
Discussion started by: hrwath
2 Replies
Login or Register to Ask a Question