How to get the n-th word in a string


 
Thread Tools Search this Thread
Top Forums UNIX for Dummies Questions & Answers How to get the n-th word in a string
# 1  
Old 09-07-2004
How to get the n-th word in a string

Hi,
Suppose I do this:

$ wc file.txt
96 333 6629 file.txt

and I want to get the 3rd word from the left (i.e. get the string 6629) and check its value.

What do I do?

Thanks
# 2  
Old 09-07-2004
Use "cut" or "awk" and space as a delimiter.
# 3  
Old 09-08-2004
Thanks
# 4  
Old 09-14-2004
wc file.txt | tr -s " " | cut -d" " -f 4
 
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Remove last word of a string?

Hello I have a string that may or may not have 4 dots. The string is actualy a file within a folder, where multiple files are located. Files may look like: # ls * creds: 192.168.10.110 someserver shares: 192.168.10.110.Public someserver.sharefolder # I want to fill 2 variables,... (1 Reply)
Discussion started by: sea
1 Replies

2. Shell Programming and Scripting

Print the word after the string

Hi I have a requirment here. I have to out the string after the particular word. for example i have the to extract the first word after the word disk. help me out. i have tried the folloing code but it is not giving the output which i need. awk -F"*disk " '{print $1}' grep -n -o '' file Input... (2 Replies)
Discussion started by: saaisiva
2 Replies

3. Shell Programming and Scripting

How can we get the character before and after a word in a string?

Hi friends, I am working in a korn shell. i want to know the command which gives me the previous one character and next one character of a given keyword in a string? for exmaple: input string: /bin/dir/folder1/.proc_name^folderone Keyword: proc_name output : .^ ... (10 Replies)
Discussion started by: neelmani
10 Replies

4. Shell Programming and Scripting

Replace a word in a string starting with another word

Hi All, I have a file in which a number of lines are starting with similar first word but different next words. I want to replace the any nth word(not 1st or 2nd) with another word. Eg:- My file contains are like this:- Ram is a boy. Ram is a good boy. Ram plays cricket. Here I want to... (2 Replies)
Discussion started by: mukeshbaranwal
2 Replies

5. Shell Programming and Scripting

Help: Need to Print a string from a word

Hi Folks Can you please help me to grep a word from below test file Below is the file looks like ABCD Test:3 ZZZZYYYZZ ABCD TEST:38 XXXYYYZZZ I need below output echo $A=21455 echo $B=3 and for second line echo $A=324494 echo $B=38 I will use While read line for each line.. i... (7 Replies)
Discussion started by: Machha
7 Replies

6. Shell Programming and Scripting

grep part of word or Another word from a string

Hi all, FileOne family balance >>>>> 0 0 0 0 java.io.FileNotFoundException: Settings.xml (No such file or directory) at java.io.FileInputStream.open(Native Method) .. .... ..... ..... java.lang.NullPointerException ... ..... ...... Stacktrace: at... (2 Replies)
Discussion started by: linuxadmin
2 Replies

7. Shell Programming and Scripting

Help identifying the first word in a string

Hi all, I'd like to know how to identify the first word in a string (in bash) for e.g. echo "enter your name" read name (user enters 'Joe Bloggs' for e.g.) echo "hello $name" (output says "hello Joe") Thanks for any help (5 Replies)
Discussion started by: kazazza
5 Replies

8. Shell Programming and Scripting

Replace a word After a string.

Hello Gurus, I have a file which has foll contents scattered: ,TotUnasgndNetAmt FROM DEV_EIS_T.Wkly_SO_CCD_MOSumSnpsht WHERE CalDayRunDt = '2010-07-21' UNION ALL SELECT CalDayRunDt ,BusWkCd ,'N' I want to replace 2010-07-21 that starts after ' and ends before... (8 Replies)
Discussion started by: indrajit_u
8 Replies

9. Shell Programming and Scripting

Replace a word from a string

How can i replace a particular word from string i.e. var="shiv_dutt_para_shar" wrd="para" rep_wrd="PARA" what i am trying to do that first i'll search if $var catains #wrd or not. if it contains then i've to replace $wrd with $rep_wrd. I have tried following #!/bin/sh t="shiv... (5 Replies)
Discussion started by: jadoo_c2
5 Replies

10. UNIX for Dummies Questions & Answers

How to get the location of word in a string

How to use instr function in awk ? to get the location a) for example instr('productiondata_12','data',1) to get the location of data using awk. b) for example instr('sampledata_rev_12','rev',1) to get the location of data and reaplce with "org" using awk. can anyone help ... (3 Replies)
Discussion started by: Vrgurav
3 Replies
Login or Register to Ask a Question