Sponsored Content
Full Discussion: Remove data from file
Top Forums Shell Programming and Scripting Remove data from file Post 302859013 by cnrj on Wednesday 2nd of October 2013 05:57:41 AM
Old 10-02-2013
Hi hicksd8

What i am trying to do is I have one text file(Eg:Filelist.txt) It has list of filenames(Filenames are contained with date as mentioned in the initial post)

I want remove the filenames from the Filelist.txt file and create new file with valid filenames

Validation Process: all filenames should not be belongs to not more than 15 days.

Note: Not from the filesystem files we are deleting filenames from one text file and creating new file.
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Remove Data from Fields

I would like some sugestions on how to solve the following problem with removing selected data from fields. Each day I receive a file containing 22,000 records that I use a combination of awk and the cut command to remove unwanted fields. This is a work in process as I learn more about awk, sed... (4 Replies)
Discussion started by: greengrass
4 Replies

2. Shell Programming and Scripting

Remove & insertion of data in a same file

I am iterating record by record through a file as below, A,B A,C A,D B,E B,F E,G E,H The same file should look like in the final output as below, A,B B,E E,G E,H B,F A,C A,D (10 Replies)
Discussion started by: videsh77
10 Replies

3. Shell Programming and Scripting

Remove unwanted data?

Hi Can any one help me remove the unwanted data? I would want to remove the complete event id 4910 ( the type there is INFO), that means, I have to remove starting from 7th - 19th lines. can any one of you please help? Thanks, (24 Replies)
Discussion started by: hitmansilentass
24 Replies

4. Shell Programming and Scripting

Remove Headers throughout a data file

I have a data file with over 500,000 records/lines that has the header throughout the file. SEQ_ID Name Start_Date Ins_date Add1 Add2 1 Harris 04/02/08 03/02/08 333 Main Suite 101 2 Smith 02/03/08 01/23/08 287 Jenkins SEQ_ID Name ... (3 Replies)
Discussion started by: psmall
3 Replies

5. Shell Programming and Scripting

remove a column of data

Hi my file has two columns: GAII_4:6:100:548:645/1 GTACACAACCCCCCCCCCCCACCCCACCCCCCCCCCCCCC GAII_4:6:100:1:1242/1 AGTCTGCCCCTCCCCCTNNNNNNNTCTTTTNCCTCCTCCT GAII_4:6:100:444:504/1 GTAACACACACCCTGATACTCCCCCCTCCACAACCGCTCT I want to remove the first column and keep only the scond column so it... (1 Reply)
Discussion started by: jdhahbi
1 Replies

6. Shell Programming and Scripting

Remove brackets { } in the data

Hello folks, I have a data file in which each line has 54 numbers, and every 3 numbers are bracketed. So totally 18 pairs of brackets in each line. A typical line is like: {29.187000274658203 -16.148000717163086 -0.9380000233650208} {30.63800048828125 -15.977999687194824... (5 Replies)
Discussion started by: rockytodd
5 Replies

7. Shell Programming and Scripting

Remove data from grep command using the pattern in the file

Hi, I writing a shell program to remove the data from output of the find which matches a list in a file I am using the below find command to get the list of files x=`find . -name test*.dat` the output of the find command is as follows test1.dat test2.dat test3.dat test4.dat... (4 Replies)
Discussion started by: pals70423
4 Replies

8. Post Here to Contact Site Administrators and Moderators

Remove sensitive data

Hi Sir, please remove following terms from post as it is sensitive data https://www.unix.com/shell-programming-and-scripting/235655-print-single-line.html ifeeds fidedev ironsides feedmgr thanks a lot prabhu (1 Reply)
Discussion started by: ptappeta
1 Replies

9. Post Here to Contact Site Administrators and Moderators

Please remove sensitive data

Hi Kindly remove the following from the post . These are confidential info posted by mistake https://www.unix.com/shell-programming-and-scripting/201037-perl-while-loop-each.html please remove the comments section which is first 16 lines in the perl script . Also please remove the ... (1 Reply)
Discussion started by: ptappeta
1 Replies

10. Shell Programming and Scripting

How to remove new line characters from data rows in a Pipe delimited file?

I have a file as below Emp1|FirstName|MiddleName|LastName|Address|Pincode|PhoneNumber 1234|FirstName1|MiddleName2|LastName3| Add1 || ADD2|123|000000000 2345|FirstName2|MiddleName3|LastName4| Add1 || ADD2| 234|000000000 OUTPUT : ... (1 Reply)
Discussion started by: styris
1 Replies
MKMANIFEST(1)						      General Commands Manual						     MKMANIFEST(1)

NAME
mkmanifest - create a shell script to restore Unix filenames SYNOPSIS
mkmanifest [ files ] DESCRIPTION
Mkmanifest creates a shell script that will aid in the restoration of Unix filenames that got clobbered by the MSDOS filename restrictions. MSDOS filenames are restricted to 8 character names, 3 character extensions, upper case only, no device names, and no illegal characters. The mkmanifest program is compatible with the methods used in pcomm, arc, and mtools to change perfectly good Unix filenames to fit the MSDOS restrictions. EXAMPLE
I want to copy the following Unix files to a MSDOS diskette (using the mcopy command). very_long_name 2.many.dots illegal: good.c prn.dev Capital Mcopy will convert the names to: very_lon 2xmany.dot illegalx good.c xprn.dev capital The command: mkmanifest very_long_name 2.many.dots illegal: good.c prn.dev Capital > manifest would produce the following: mv very_lon very_long_name mv 2xmany.dot 2.many.dots mv illegalx illegal: mv xprn.dev prn.dev mv capital Capital Notice that "good.c" did not require any conversion, so it did not appear in the output. Suppose I've copied these files from the diskette to another Unix system, and I now want the files back to their original names. If the file "manifest" (the output captured above) was sent along with those files, it could be used to convert the filenames. SEE ALSO
arc(1), pcomm(1), mtools(1) local MKMANIFEST(1)
All times are GMT -4. The time now is 02:05 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy