awk statement piped inside sed


 
Thread Tools Search this Thread
Top Forums Shell Programming and Scripting awk statement piped inside sed
# 1  
Old 02-21-2018
awk statement piped inside sed

Hello folks,
I have multiple occurrences of the pattern:

)[0-9].[0-9][0-9][0-9]:

where [0-9] is any digit, in various text context but the pattern is unique as this regex. And I need to turn this decimal fraction into an integer (corresponding percent value: the range of 0-100).

What I'm doing is:
Code:
cat file | sed  -e "s/)\([0-9].[0-9][0-9][0-9]\):/)`echo "\1"|awk '{ r=int(100*$0); if((r>=0)&&(r<=100)){ print r; } else { print "error"; exit(-1); } }'`:/g"

but the output is

)0:

where is the fault?...
# 2  
Old 02-21-2018
Code:
awk '{while (match($0, /)[0-9].[0-9][0-9][0-9]:/)) {s=substr($0, RSTART+1, RLENGTH-2); r=int(100*s); if (r>100) r="error"; gsub(")" s ":", ")" r ":")}} 1' infile

This User Gave Thanks to rdrtx1 For This Post:
Login or Register to Ask a Question

Previous Thread | Next Thread

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

sed within awk statement

input | Jan 8 2018 11:28PM| 24 | 75 | 51 | 1 | 1.600| | Jan 8 2018 12:01PM| 52 | 823 | 21 | 6 | 2.675| desired output Jan-8-2018-11:28PM 24 75 51 1 1.600 Jan-8-2018-12:01PM 52 823 21 6 2.675 Dear friends, I have input file , as shown above and... (10 Replies)
Discussion started by: sagar_1986
10 Replies

2. Shell Programming and Scripting

Using sed inside system call in awk

HI , I am trying to write a code where if a file system has / at the end then replace it with null but it should not affect root file system / for example if ip is /var/opt/home/ then o/p is /var/opt/home but if ip is / then it should remain /. for this i am using below code but no success... (8 Replies)
Discussion started by: Jcpratap
8 Replies

3. Shell Programming and Scripting

Convert Update statement into Insert statement in UNIX using awk, sed....

Hi folks, I have a scenario to convert the update statements into insert statements using shell script (awk, sed...) or in database using regex. I have a bunch of update statements with all columns in a file which I need to convert into insert statements. UPDATE TABLE_A SET COL1=1 WHERE... (0 Replies)
Discussion started by: dev123
0 Replies

4. UNIX for Dummies Questions & Answers

sed inside awk

What I want to do is delete everything upto the last underscore (_) in column 2. awk '{ $2=$(echo $2 | sed 's/.*_//'); print $0}' Sed works fine if I echo the string into it, this doesnt work inside awk. What am I doing wrong? Similarly, how do I store the substring starting with a... (4 Replies)
Discussion started by: senhia83
4 Replies

5. Shell Programming and Scripting

Command in inside awk statement

Hello can you please help me with below script which is meant to delete clients from multiple netbackup policies I want to run a command insdie awk statement apparelnlty this script is not working for me for i in $( cat clients_list) do bppllist -byclient $i | awk... (6 Replies)
Discussion started by: Sara_84
6 Replies

6. UNIX for Dummies Questions & Answers

How to run multiple piped commands in a find -exec statement?

I can't get this to work. Running a single command works fine: find . -name "*.dat" -exec wc -l '{}' \; gives me the file name and number of lines in each .dat file in the directory. But what if I want to pipe commands, e.g. to grep something and get the number of lines with that pattern... (3 Replies)
Discussion started by: DJR
3 Replies

7. Shell Programming and Scripting

Sysdate inside awk print statement

Hi, I am using awk statement to extract data from a file and write a new file with certain columns rearranged and few hard coded values added to new file. Now i need to add a column with sysdate. can i do that inside the awk print statement? Now: nawk ' /^3/ BEGIN {FS=","}... (2 Replies)
Discussion started by: selvankj
2 Replies

8. Shell Programming and Scripting

awk inside another awk statement

hi all, i have two files 1) a.txt one two three 2) abc "one" = 10 pqr "three" = 20 345 "two" = 0 this is what i want in third file (3 Replies)
Discussion started by: shishirkotkar
3 Replies

9. Shell Programming and Scripting

Sed , Replace a "variable text" inside of a statement

Please Help... I am trying to manipulte the following line Before : <user:Account_Password>002786</user:Account_Password> the password is the "variable", i need to delete / omit the password in the file, (it occurs several thousand times) so the tag line looks like After:... (4 Replies)
Discussion started by: jackn7
4 Replies
Login or Register to Ask a Question