how to remove specific lines from a file (reprise) Post: 302213454

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

remove specific lines from a file

Hi there I have a file with a variable amount of rows but the 45th, 46th and 47th charachter of each line is the status field which is a three digit code ie 001, 002, 003 etc. My question is this..I need to strip all the records/lines with 002's out of the file completely and put them into...

2. Shell Programming and Scripting

how to remove specific lines from a file

When restoring a file in my uninstall program I need to remove the lines I added to a file during the install. In between the file can be modified by the users. Assume file1 is as follow: xxx str2 xxxx ..... ...The Following lines containing str* have to be removed... xxx str1 xxxx xxx ...

3. Shell Programming and Scripting

remove specific lines from flat file using perl

Hi, Here is wat im looking for.. i have a flat file which looks like this.. 00 * * * * .. .. * * text text text COL1 COL2 ----- ----- 1 a

4. Shell Programming and Scripting

How to remove the specific lines from file using perl

Can anyone tell me what could be the solution to following : I have one .txt file which contains some "seed" information. This seed may appear multiple time in the file so what I want do is if this seed appears again in the file then that line should be removed. Please provide the script code...

5. Shell Programming and Scripting

Sed or Awk to remove specific lines

I have searched the forum for this - forgive me if I missed a previous post. I have the following file: blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah alter table "informix".esc_acct add constraint (foreign key (fi_id) references "informix".fi ...

6. Shell Programming and Scripting

NAWK to remove lines that matches a specific pattern

Hi, I have requirement that I need to split my input file into two files based on a search pattern "abc" For eg. my input file has below content abc defgh zyx I need file 1 with abc and file2 with defgh zyx I can use grep command to acheive this. But with grep I need...

7. Shell Programming and Scripting

awk to remove lines in file if specific field matches

I am trying to remove lines in the target.txt file if $5 before the - in that file matches sorted_list. I have tried grep and awk. Thank you :). grep grep -v -F -f targets.bed sort_list grep -vFf sort_list targets awk awk -F, ' > FILENAME == ARGV {to_remove=1; next} > ! ($5 in...

8. Shell Programming and Scripting

Remove lines matching a substring in a specific column

Dear group, I have following input text file: Brit 2016 11 18 12 00 10 1.485,00 EUR Brit 2016 11 18 12 00 10 142,64 EUR Brit 2016 11 18 12 00 10 19,80 EUR Brit 2016 11 18 12 00 10 545,00 EUR Brit 2016 11 18 12 00 10 6.450,00 EUR...

9. Shell Programming and Scripting

Remove duplicate consecutive lines with specific string

Hello, I'm trying to remove the duplicate consecutive lines with specific string "WARNING". File.txt abc; WARNING 2345 WARNING 2345 WARNING 2345 WARNING 2345 WARNING 2345 bcd; abc; 123 123 123 WARNING 1234 WARNING 2345 WARNING 2345 efgh;

10. UNIX for Beginners Questions & Answers

awk with sed to combine lines and remove specific odd # pattern from line

In the awk piped to sed below I am trying to format file by removing the odd xxxx_digits and whitespace after, then move the even xxxx_digit to the line above it and add a space between them. There may be multiple lines in file but they are in the same format. The Filename_ID line is the last line...

LEARN ABOUT DEBIAN

partimaged-passwd

partimaged-passwd(8)				       Partition Image Server Configuration				      partimaged-passwd(8)

NAME

       partimaged-passwd - Manage partimaged user accounts

SYNTAX

       partimaged-passwd [-Dhl] username password
       partimaged-passwd [-Dhl] username

DESCRIPTION

       partimaged can either authenticate against local user accounts (This needs access to /etc/shadow. As this is a potential security risk this
       method is not recommended) or its own password database in /etc/partimaged/passwd.db. To simplify the management  of  the  partimaged  user
       database  this tool was written. It allows to easily add and remove users or list the users in the database. All users in this database are
       allowed to access the partimaged server.

OPTIONS

       -D username
	      Delete the specified user from the password file.

       -l     List users in password file and exit.

       -h     Output help information and exit.

FILES

       /etc/partimaged/passwd.db

AUTHORS

       Michael Biebl <biebl@debian.org>

SEE ALSO

       partimaged(8), partimagedusers(5), partimage(1)

Michael Biebl <;biebl@teco.edu>						0.1						      partimaged-passwd(8)