print specific lines Post: 302283365

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Print lines with search string at specific position

Hi Folks, I have a file with all fields defined by byte position, but any field can be empty so I cannot print lines based on a search of specific columns. I need to print all lines of this file where the string of two characters at byte position 100-101 contains the number 27. Any ideas? ...

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Hi! How can I print out a specific range of rows, like "cat file | awk NR==5,NR==9", but in the END-statement? I have a small awk-script that finds specific rows in a file and saves the line number in an array, like this: awk ' BEGIN { count=0} /ZZZZ/ { list=NR ...

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Sed one-liner to print specific lines?

I need to print specific lines from a file, say 2-5, 8, 12-15, 17, 19, 21-27. How do I achieve this?

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print first few lines, then apply regex on a specific column to print results.

abc.dat tty cpu tin tout us sy wt id 0 0 7 3 19 71 extended device statistics r/s w/s kr/s kw/s wait actv wsvc_t asvc_t %w %b device 0.0 133.2 0.0 682.9 0.0 1.0 0.0 7.2 0 79 c1t0d0 0.2 180.4 0.1 5471.2 3.0 2.8 16.4 15.6 15 52 aaaaaa1-xx I want to skip first 5 line...

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Print Specific lines when found specific character

Hello all, I have thousand file input like this: file1: $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ $$ | | | |$$ $$ UERT | TTYH | TAFE | FRFG |$$ $$______|______|________|______|$$ $$ | | | |$$ $$ 1 | DISK | TR1311 | 1 |$$ $$ 1 |...

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I have a file that needs 1st line, 2nd line, and 26th line printed from every chunk of data. Each chunk of data contains 26 lines (#line+%line+24 data lines = 26 lines of data repeated). Input file: # This is a data file used for blockA (chunk 1). % 10576 A 10 0 1 04 (data1) 03 (data2)...

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how to print specific lines or words

Hi, Please have a look on below records. STG_HCM_STATE_DIS_TAX_TBL.1207.Xfm: The value of the row is: EMPLID = 220677 COMPANY = 919 BALANCE_ID = 0 BALANCE_YEAR = 2012 STG_HCM_STATE_DIS_TAX_TBL.1207.Xfm: ORA-00001: unique constraint (SYSADM.PS_TAX_BALANCE) violated ...

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I need to print specific lines 5,100,67,123 in a file. file name: today.csv

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I have input file as below I need to check for a pattern and if it is there in file then I need to print all the lines below BEGIN and END keyword. Could you please help me how to get this in AIX using sed or awk. Input file: ABC ******** BEGIN ***** My name is Amit. I am learning unix....

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How to print lines from a files with specific start and end patterns and pick only the last lines?

Hi, I need to print lines which are matching with start pattern "SELECT" and END PATTERN ";" and only select the last "select" statement including the ";" . I have attached sample input file and the desired input should be as: INPUT FORMAT: SELECT ABCD, DEFGH, DFGHJ, JKLMN, AXCVB,...

LEARN ABOUT MINIX

dumpe2fs

DUMPE2FS(8)                                                   System Manager's Manual                                                  DUMPE2FS(8)

NAME

       dumpe2fs - dump ext2/ext3/ext4 filesystem information

SYNOPSIS

       dumpe2fs [ -bfghixV ] [ -o superblock=superblock ] [ -o blocksize=blocksize ] device

DESCRIPTION

       dumpe2fs prints the super block and blocks group information for the filesystem present on device.

       Note: When used with a mounted filesystem, the printed information may be old or inconsistent.

OPTIONS

       -b     print the blocks which are reserved as bad in the filesystem.

       -o superblock=superblock
              use  the  block  superblock  when  examining the filesystem.  This option is not usually needed except by a filesystem wizard who is
              examining the remains of a very badly corrupted filesystem.

       -o blocksize=blocksize
              use blocks of blocksize bytes when examining the filesystem.  This option is not usually needed except by a filesystem wizard who is
              examining the remains of a very badly corrupted filesystem.

       -f     force  dumpe2fs to display a filesystem even though it may have some filesystem feature flags which dumpe2fs may not understand (and
              which can cause some of dumpe2fs's display to be suspect).

       -g     display the group descriptor information in a machine readable colon-separated value format.  The fields  displayed  are  the  group
              number;  the number of the first block in the group; the superblock location (or -1 if not present); the range of blocks used by the
              group descriptors (or -1 if not present); the block bitmap location; the inode bitmap location; and the range of blocks used by  the
              inode table.

       -h     only display the superblock information and not any of the block group descriptor detail information.

       -i     display the filesystem data from an image file created by e2image, using device as the pathname to the image file.

       -x     print the detailed group information block numbers in hexadecimal format

       -V     print the version number of dumpe2fs and exit.

BUGS

       You need to know the physical filesystem structure to understand the output.

AUTHOR

       dumpe2fs was written by Remy Card <Remy.Card@linux.org>.  It is currently being maintained by Theodore Ts'o <tytso@alum.mit.edu>.

AVAILABILITY

       dumpe2fs is part of the e2fsprogs package and is available from http://e2fsprogs.sourceforge.net.

SEE ALSO

       e2fsck(8), mke2fs(8), tune2fs(8).  ext4(5)

E2fsprogs version 1.44.1                                            March 2018                                                         DUMPE2FS(8)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Print lines with search string at specific position

Discussion started by: HealthyGuy

2. Shell Programming and Scripting

How to print specific lines with awk

Discussion started by: Bugenhagen

3. Shell Programming and Scripting

Sed one-liner to print specific lines?

Discussion started by: Ilja

4. Shell Programming and Scripting

print first few lines, then apply regex on a specific column to print results.

Discussion started by: kchinnam