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Full Discussion: awk find and delete line from list
Top Forums Shell Programming and Scripting awk find and delete line from list Post 303007791 by klein on Tuesday 21st of November 2017 08:12:28 PM
Old 11-21-2017
awk find and delete line from list
good day

i have a list of numbers in input.txt, i would like to compare to file.txt and delete the line that number appears in file.txt .

input.txt:
Code:
4558980
5525628
3595233
2650083
2219411
3529741
4675897
3070869
0014685
6365902

file.txt:
Code:
one-two-three-4558980.txt
one-two-three-5525628.txt
one-two-three-3595233.txt
one-two-three-2650083.txt
one-two-three-2219411.txt
one-two-three-3529741.txt
one-two-three-4675897.txt
one-two-three-3070869.txt
one-two-three-0014685.txt
one-two-three-6365902.txt

this works but i would like pattern to be each line of input.txt i would like to put it in a bash file

Code:
#!/bin/bash
#
#

awk '!/pattern/' file.txt > temp && mv temp file


thank you in advance
Last edited by Don Cragun; 11-21-2017 at 09:35 PM.. Reason: Add CODE and ICODE tags.
 

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LEARN ABOUT CENTOS

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)
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