Delete several lines if the first line contain numbers

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1. Shell Programming and Scripting

display lines b/w given line numbers

write a shell script that accepts a file name starting and ending line numbers as arguments and displays all the lines between the given line numbers:b:.help is appreciated.thank you.

2. Shell Programming and Scripting

how to delete records with the given line numbers

I have a file which has about 10000 records and I need to delete about 50 records from the file. I know line numbers and am using sed '134,1357,......d' filename > new file. It does not seem to be working. Please Advice

3. Shell Programming and Scripting

Delete rows based on line numbers in a file

I have to find the number of rows in a file and delete those many rows in another file. For example, if I have 3 rows in a file A, i have to delete first 3 rows in anothe file B, I have the code, it works as standalone, when I merge this with m application (c with unix), it doesnt work. ...

4. UNIX for Dummies Questions & Answers

Command to delete numbers at beginning of txt file line

Hello. I have the following issue: my txt file has the following format: train/dr4/fklc0/sx175.txt 0 80282 Severe myopia contributed to Ron's inferiority complex. train/dr4/fklc0/sx355.txt 0 42906 Dolphins are intelligent marine mammals. train/dr4/fklc0/sa2.txt awk 'NR%2==0' test1.txt >...

5. Shell Programming and Scripting

Delete lines with line numbers.

Hi, I have a file will 1000 lines.... I want to deleted some line in the file... like 800-850 lines i want to remove in that... can somebody help me..? thanks.

6. Shell Programming and Scripting

Delete files having less than 200 lines

Hi All, I have some 30,000 files in one directory. The files look like this: computer networks router wire I want to remove those files which have less than 200 lines for example in the above file, the number of lines is 4. I am trying something like this: find /path/to/dir -type f...

7. Shell Programming and Scripting

sed pattern fails to delete line of numbers

We are using Red Hat Linux. I have a flat file with among other things, the following lines, which appear occasionally throughout the file: Using sed, I delete this line: L;L;L;L;R;R;R;L;R;L;R;R;R;L;L;L With: /^;;;;;*/d Works fine every time. However, I cannot delete...

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Replace lines of two files by the corresponding line numbers.

I want to replace lines. The files 1 are (separated by \t) Gm01 phytozome9_0 three_prime_UTR 70641 70759 . - . ID=PAC:26323927.three_prime_UTR.1;Parent=PAC:26323927;pacid=26323927 Gm01 phytozome9_0 three_prime_UTR 90230 90692 . - . ...

9. UNIX for Advanced & Expert Users

How to find a string in a line in UNIX file and delete that line and previous 3 lines ?

Hi , i have a file with data as below.This is same file. But actual file contains to many rows. i want to search for a string "Field 039 00" and delete that line and previous 3 lines in that file.. Can some body suggested me how can i do using either sed or awk command ? Field 004...

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Delete Numbers, Spaces, Special Character from the begining of the line of a file

Hi All, I want to keep the name of the songs with their respective extensions only. Sample Code ======== 03 Choti choti gaiya choti choti gaval.mp3 03---Brazil Dhol.mp3 03 PAYALIYA .mp3 04 - Isq Risk .mp3 04%20-%20Oh%20My%20Love(wapking.in).mp3 08 - A2 - Aasan Nahin Yahan .mp3 AE...

LEARN ABOUT OSF1

size

size(1) 						      General Commands Manual							   size(1)

NAME

       size - Prints the size of an object file and the sizes of its segments or sections

SYNOPSIS

       size [-d  -o  -x  -A  -B  -V] [file1 ...fileN]

OPTIONS

       The  size command accepts the following options: Prints size information in decimal (default), octal, and hexadecimal format, respectively.
       Specifies System V-style output, which dumps size and address information for each section of the object file.	By  default,  numbers  are
       printed	in  decimal.   Specifies  Berkeley  (4.3BSD)-style  output, which is the default for Tru64 UNIX systems. This output contains size
       information for each segment and the size of the entire object file.  By default, the segment size information is printed in decimal format
       and the object file size is printed in hexadecimal and decimal formats.	Prints the version of size that you are using.

DESCRIPTION

       The  size  command prints information about the text, rdata, data, sdata, bss, and sbss sections of each file. The file can be an object or
       an archive. If you do not specify a file, size uses a.out as the default.

       [SVR4]  By default, the size command displays its output as if the A option were used.

ENVIRONMENT VARIABLES

       The following environment variables affect the behavior of size:

SEE ALSO

       Programmer's Guide

																	   size(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

display lines b/w given line numbers

Discussion started by: shawz

2. Shell Programming and Scripting

how to delete records with the given line numbers

Discussion started by: mad_man12

3. Shell Programming and Scripting

Delete rows based on line numbers in a file

Discussion started by: Muthuraj K

4. UNIX for Dummies Questions & Answers

Command to delete numbers at beginning of txt file line

Discussion started by: li_bi