Sponsored Content
Top Forums Shell Programming and Scripting replacing a character with another Post 302250225 by joeyg on Thursday 23rd of October 2008 12:28:49 AM
Old 10-23-2008
Hammer & Screwdriver changed your x to z so you can see

Code:
> echo "satyasatxxxxxxxsatxxxxxxxxxtyasatyasatyasatyasatyasatya"
satyasatxxxxxxxsatxxxxxxxxxtyasatyasatyasatyasatyasatya
> echo "satyasatxxxxxxxsatxxxxxxxxxtyasatyasatyasatyasatyasatya" | awk '{print substr($0,1,7)"zzzzzzzz"substr($0,16,2)"zzzzzzzzzz"substr($0,28,100)}'
satyasazzzzzzzzsazzzzzzzzzztyasatyasatyasatyasatyasatya
>

 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Replacing the last character

Hi , I need to change the last character of the line: ie: input file: (raj, muthu, mani, Output: (raj, muthu, mani); so i need to change the last comma by the closing braces so help me out in the issue. Thanks in advance. (2 Replies)
Discussion started by: ithirak17
2 Replies

2. Linux

replacing enter character in LINUX

Hi 1) I need to replace an "enter" character with another character. I thought it should be like this (E.G) replace all stirngs "LIAV"+enter with kokokoko: :1,$s/LIAV^M/kokokoko/g but it dose not work. 2) Also dose nayone know how to replace wildcards? for... (3 Replies)
Discussion started by: liav
3 Replies

3. UNIX for Dummies Questions & Answers

replacing 1 character with many : tr

Hi All, I would like to know how, iff at all we can, we may use the 'tr' command to replace a single character with multiple characters. eg: if i have a string valued "him", how can i use 'tr' to replace 'i' with "oo" to make "hoom". Just replacing a single character by many. tried:-... (16 Replies)
Discussion started by: hkansal
16 Replies

4. UNIX for Dummies Questions & Answers

replacing a character

Hi All, contents of my file is like this: xxx xxx1 N N N 0 yyy yyy1 Y N N 0 i want to replace 1st N of xxx xxx1 N N N 0 line with Y. i. e i want the output like this: xxx xxx1 Y N N 0 how can i do this? please help. Thanks (8 Replies)
Discussion started by: Usha Shastri
8 Replies

5. UNIX for Dummies Questions & Answers

Replacing a character in a line

Hi All I want to replace a character in a line, but position will be different form one iteration to another. So i m keeping the position i a variable. I am trying with following code pos=3 echo "Hello World, Good Morning" | sed 's/\(.\{$pos\}\)./\1Y/' But its not working, Can you... (2 Replies)
Discussion started by: Usha Shastri
2 Replies

6. Shell Programming and Scripting

Replacing the last character for each line in a file

Hello, I have a csv file and will like to replace the last character of each line in the file with Z (20 Replies)
Discussion started by: 123script
20 Replies

7. Shell Programming and Scripting

Replacing the new character with spaces

Hi Experts, We are facing some while loading the "csv" file to target table.Some of the records are having values as : Account number,Name,Address "123","XYZ","302 Street,Washington,US" "456","PQR"," 3233 Some Street, Washington,US" In the above file instead reading only two records it... (11 Replies)
Discussion started by: Amey Joshi
11 Replies

8. Shell Programming and Scripting

replacing by newline character

I have a file (pema)with a single long record which i have to break up into multiple lines Input s1aaaaaaaaaaaaaaaaaaaaaaas1bbbbbbbbbbs1cccccccccc Output s1aaaaaaaaaaaaaaaaaaaaaaa s1bbbbbbbbbb s1cccccccccc m planning to do it by replacing s1 by \ns1 \n is the new line character i... (5 Replies)
Discussion started by: pema.yozer
5 Replies

9. Shell Programming and Scripting

Replacing a character between two numbers

Hi, I need to replace a character between two numbers (specifically a - to a _). The problem is that they can be *any* numbers. So, I need a one liner to turn a file like this: 1-2 3-4 55-66 4323-12312893 into the following 1_2 3_4 55_66 4323_12312893 Any help would be appreciated! (5 Replies)
Discussion started by: mikey11415
5 Replies

10. UNIX for Dummies Questions & Answers

Replacing special character with sed

Hi All, I have a text file that contains I1SP2 *=*=Y=M=D001D My requirement is to replace all occurrence of =* to =Z expected o/p is I1SP2 *=Z=Y=M=D001D I have tried with sed 's/=*/=Z/g' file sed 's!\=*!\=Z/g' file sed 's!\=*!\=Z!g' file sed 's!\=\*!\=Z!g' file but its not... (3 Replies)
Discussion started by: gotamp
3 Replies
mailq(1)						      General Commands Manual							  mailq(1)

NAME
mailq - prints the mail queue SYNOPSIS
DESCRIPTION
prints a summary of the mail messages queued for future delivery. The first line printed for each message shows the internal identifier used on this host for the message, the size of the message in bytes, the date and time the message was accepted into the queue, and the envelope sender of the message. The second line shows the error message that caused this message to be retained in the queue; it will not be present if the message is being processed for the first time. The status characters are: to indicate that the job is being processed to indicate that the load is too high to process the job to indicate that the job is too new in the queue to process. The output lines that follow the second line show the message recipients, one per line. is identical to Options The supported options are: Show the mail submission queue specified in the file instead of the MTA queue specified in the file. Show the lost items in the mail queue instead of normal queue items. Show the quarantined items in the mail queue instead of the normal queue items. Limit processed jobs to those containing substr as a substring of the queue ID or not when is specified. Limit processed jobs to quarantined jobs containing substr as a substring of the quarantine reason or not when is specified. Limit processed jobs to those containing substr as a substring of one of the recipients or not when is specified. Limit processed jobs to those containing substr as a substring of the sender or not when is specified. Print verbose information. This adds the priority of the message and a single character indicator or blank) indicating whether a warning message has been sent on the first line of the message. In addition, extra lines may be intermixed with the recipients indicating the `controlling user' information. This shows who owns the programs that are executed on behalf of this message and the name of the alias this command expanded from, if any. RETURN VALUE
The utility exits with 0 on success, and >0 if an error occurs. AUTHOR
was developed by the University of California, Berkeley, and originally appeared in 4.0BSD. FILES
mail queue files for SEE ALSO
sendmail(1M). mailq(1)
All times are GMT -4. The time now is 01:33 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy