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Hi All,

I have records in unix file like below. In this file, we have empty fields from 4th Column to 22nd Column. I have some 200000 records in a file. I want to extract records only which have...

Hi All,

I have list of files like below with name abcxyz.timestamp. I need a unix command to pick the latest file from the list of below files. Here in this case the lates file is...

HI Don,

^M This is a carriage return, usually when files are transfered from windows to unix this special character is appearing at the end of the each record.This is a Single character and It is...

Hi Guys,

My requirement is to remove any invisible and special characters from the file like control M(carriage return) and alt numerics and it should not replace @#!$%

abc|xyz|acd¥£ó
adc|123| 12áí...

Hi Guys,

My requirement is to remove any invisible and special characters from the file like control M(carriage return) and alt numerics and it should not replace @#!$%

abc|xyz|acd¥£ó
adc|123| ...

Hi Don,

I am considering a character is special, if it not a alphanumeric and not space. In your code you considered only non numeric and not space special character. Please correct it to...

Hi Don Cragun/RudiC/nezabudka/All,

As you suggested,Please see the sample data below replaced from actual data
...

Hi Don,

Except space,all other non numeric characters are treated as special characters. ^M represents two characters.

Thanks
Rakesh

--- Post updated at 07:10 AM ---

Actual data...

Thanks alot nezabudka. This code is working fine as of now.I will get back to you if there any more calrifications!

--- Post updated 01-30-19 at 03:04 AM ---

nezabudka/Don Cragun,

This code...

Hi Don Cragun/RudiC/nezabudka/All,

Now I have different requirement,. Totally i have 20 columns in each record. I need to remove ^M characters at the end of the each record and special characters...

Hi nezabudka,

Thank you for the reply. sed 's/[^\w]$//'. This code is working good so far in AIX. Can we use the same code in Linux as well?

Thanks
Rakesh

--- Post updated at 02:05 PM ---
...

Hi,

I have a file in unix with 15 columns.It consists special characters(#,$,^M,@,*,% etc)at the end of the each record.I want to remove these special characters.I used the following:
Sed -e...

Thanks alot!

Thank you so much. This is what I am looking for. Thanks alot.

Hi

yes I studied and know that how to retrieve only one record with the below command awk 'NR==23' emp.lst but with the same command i need to get one more record that is record number 89....

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1. The problem statement, all variables and given/known data:



I am...

Hi Everyone,

I am looking for awk command to retrieve only the record number 23 and record number 89 from a unix file? Please let me know what is the awk command for this?

Regards
Rakesh