Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Remove when date is higher
Top Forums UNIX for Dummies Questions & Answers Remove when date is higher Post 302924032 by radius on Thursday 6th of November 2014 01:39:40 AM
Old 11-06-2014
I did these steps, (unluckily, too many steps)

Code:
awk  -F '|' 'BEGIN {OFS=FS="|"}{print substr($1, 7, 2),$0}' input1.txt > input_a1.txt
awk  -F '|' 'BEGIN {OFS=FS="|"}{print substr($1, 7, 2),$0}' input2.txt > input_b1.txt
awk -F'|' 'NR==FNR {h[$1] = $2; next} {FS=OFS="|";print $0,h[$1]}' input_a1.txt input_b1.txt > a1b1.txt
awk '/\|$/ {next} 1' a1b1.txt > output.txt

too many steps happened..help me the shortest and best one
 

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

how to remove files with a date

I have files with a date name ( 20060506 20060507 etc..) that i want to remove because it keeps filling up the directory. Can someone please help me with a script to remove those date files. i would like to keep atleast 14 days worth from the current date. I hope i have explained it clearly and... (5 Replies)
Discussion started by: justintime
5 Replies

2. Shell Programming and Scripting

Remove out date logs

hi all, i would like to write the shell script to remove the out-dated log my log file name will be like this: access_20050101.log access_20050102.log . . . access_20071007.log access_20071008.log access_20071009.log i has try to write the command as following, it will be remove the... (2 Replies)
Discussion started by: eric_wong_ch
2 Replies

3. UNIX for Dummies Questions & Answers

Remove the date from the file

Hi I am getting the file which is having the format as follows: set-I abcxyz20080109 abc20080110 Set-II abc-20070109 abcxyz-20070110 I need to get only the file name without date as Set-I abcxyz abc Set-II abc (5 Replies)
Discussion started by: pradkumar
5 Replies

4. Solaris

Remove logs by date

Hi I Need To Remove Logs Older Than April 1 St(4/1/2007) By Date I Have A Script To Remove 3 Months Old Like Using 90 Days Thanks (3 Replies)
Discussion started by: cvdev
3 Replies

5. UNIX for Dummies Questions & Answers

To remove files before certain date

I juz started to pick up unix nott long. What i am gonna do here is to try and remove some files before a date. (example 1st Oct 2008) Format of files name: fileA_2008MMDD I did a ls -lrt to list all the files Followed by rm 200801** .. .. ..... (4 Replies)
Discussion started by: Attitude
4 Replies

6. UNIX for Dummies Questions & Answers

grep 2000 and higher

i have content that looks like this: 0003326050 A E LITHO 0023823422 AMERICAN RED CROSS 0005713642 ARUP LABORATORIES 0003206450 CAEL 0002519930 CARDINAL HEALTH 0002619063 FISHER HEALTHCAR 0065203177 OWENS & MINOR INC 0016552938 STAPLES INC 0000002001 MSC... (8 Replies)
Discussion started by: tjmannonline
8 Replies

7. Shell Programming and Scripting

Checking for higher usage and mark it

Hi Gurus, I'm using HPUX B.11.23 U ia64 with sh shell. Is it possible to insert a word "Warning" in the end of this line if there is high percentage? For example: if the percentage is higher than 80%? Sample data: /dev/vgsap/TEST1 /oracle/TST/TEST1 9.89 GB 8.37 GB ... (11 Replies)
Discussion started by: superHonda123
11 Replies

8. UNIX for Beginners Questions & Answers

Compare date in .txt with system date and remove if it's lesser than system date

Can someone help me with the code wherein there is a file f1.txt with different column and 34 column have expiry date and I need to get that and compare with system date and if expiry date is <system date remove those rows and other rows should be moved to new file f2.txt . I don't want to delete... (2 Replies)
Discussion started by: Stuti
2 Replies

9. Answers to Frequently Asked Questions

Compare date in .txt with system date and remove if it's lesser than system date

I m working on shell scripting and I m stuck where in my .txt file there is column as expiry date and I need to compare that date with system date and need to remove all the rows where expiry date is less than system date and create a new .txt with update. (1 Reply)
Discussion started by: Stuti
1 Replies

LEARN ABOUT SUSE

atr_analysis

ATR_ANALYSIS(1p)						   User Commands						  ATR_ANALYSIS(1p)

NAME

       ATR_analysis - analyse a smart card ATR

SYNOPSIS

       ATR_analysis [ATRstring]

DESCRIPTION

       ATR_analysis is used to parse the ATR (Answer To Reset) sent by a smart card.

       The command also tries to find the card model using an ATR database stored in a text file smartcard_list.txt.

       The smartcard_list.txt file is searched in ./, /usr/local/pcsc/ and /usr/share/pcsc/ directories.

       Exemple:
	$ ATR_analysis '3B A7 00 40 18 80 65 A2 08 01 01 52'
	ATR: 3B A7 00 40 18 80 65 A2 08 01 01 52
	+ TS = 3B --> Direct Convention
	+ T0 = A7, Y(1): 1010, K: 7 (historical bytes)
	  TB(1) = 00 --> Programming Param P: 0, I: 0
	  TD(1) = 40 --> Y(i+1) = 0100, Protocol T = 0
	-----
	  TC(2) = 18 --> Work waiting time: 960 x 24 x (Fi/F)
	+ Historical bytes: 80 65 A2 08 01 01 52

	Possibly identified card:
	3B A7 00 40 18 80 65 A2 08 01 01 52
	       Gemplus GPK8000

BUGS

       Maybe many bugs since I am not a ISO 7816 expert.

FILES

       smartcard_list.txt

SEE ALSO

       pcscd(8), pcsc_scan(1)

AUTHOR

       Ludovic Rousseau <ludovic.rousseau@free.fr>

Version: 1.3							   October 2005 						  ATR_ANALYSIS(1p)
All times are GMT -4. The time now is 07:51 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy