Help with awk for selecting lines in a file avoiding repetition Post: 302735755

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Help with selecting specific lines in a large file

Hello, I need to select the 3 lines above as well as below a search string, including the search string. I have been trying various combinations using sed command without any success. Can anuone help please. Thanking

2. Shell Programming and Scripting

Selecting Lines on text file

Hi All, I am creating a script that sends log data from text files to a Database and I will like to read sugestions, as I think that there might be better ways to achive this than with my shell script; maybe perl or I don't know, but I will like to read some sugestions. The log is from...

3. Shell Programming and Scripting

about selecting lines

Hello , i got text file like that' C:\Users\Public\Pictures\Sample Pictures\aa.jpg C:\Users\Public\Pictures\Sample Pictures\thumb.jpg C:\Users\Public\Pictures\vv\cc.jpg C:\Users\Public\Pictures\Sample Pictures\ee.jpg C:\Users\Public\aa\Sample Pictures\cvswsr.jpg...

4. Shell Programming and Scripting

Selecting lines with sed

Hi all, I have a file with special characters like this file1 691775025 ��qJ8^Z^Y{ 2004-08-23E P 100.00 45585025 0527541139295037342008-07-25OEP 100.00 6983025 �B<9D>x<^F^Xb 2004-11-16SPP 100.00 I need a sed command to print the lines which don't have special characters.ie., only line 2...

5. Shell Programming and Scripting

Selecting a range of Lines

Hi All, Is there a way to get a range of lines from a file??? I want to search through a set of scripts and need to select the group of lines which do the FTP. Say, Line1 Line2 ftp SERVER user UNAME PASS send FILE_TO_BE_SENT close Line3 Line4 Line5 ftp SERVER1 user USER1 PASS1...

6. Shell Programming and Scripting

Selecting lines of a file

Say I wanted to select the 5th line of a file without knowing the context of the file. Would I use grep and pipe it into wc or is there a more simple way of doing this?

7. Shell Programming and Scripting

Selecting specific 'id's from lines and columns using 'SED' or 'AWK'

Hello experts, I am new to this group and to 'SED' and 'AWK'. I have data (text file) with 5 columns (C_1-5) and 100s of lines (only 10 lines are shown below as an example). I have to find or select only the id numbers (C-1) of specific lines with '90' in the same line (of C_3) AND with '20' in...

8. Shell Programming and Scripting

selecting lines using awk

I have a file which contains five hundred thousand lines (500,000). I want to select lines of every 1000 lines from that file using AWK. I can think something like this in bash as below: for lines in {0..500000..1000} do ........ ........ done But I want to use AWK. I do not know how to...

9. Shell Programming and Scripting

Help with selecting column with awk for a txt file generated by excel

I am new to scripting/programming, so I apologize for any novice questions. I have a tab delimited text file that was saved from excel xls file. I am trying to select only the third column using awk command. My command line is as below: cat test.txt | awk '{print $3}' However, above...

10. Shell Programming and Scripting

Selecting A Block Of Data From A File (AWK)

Ladles and Jellyspoons,I am trying to use, unsucessfully I might add, awk to strip a large block of information from and audit output.The format resembles the following:-----------------------------------------------------------Event: execveTime: ...

LEARN ABOUT NETBSD

urlphy

URL(4)							   BSD Kernel Interfaces Manual 						    URL(4)

NAME

     url -- Realtek RTL8150L USB Ethernet driver

SYNOPSIS

     url*    at uhub?
     urlphy* at mii?

DESCRIPTION

     The url driver provides support for USB Ethernet adapters based on the Realtek RTL8150L USB-ether bridge chip.

     The url driver supports the following adapters:

	   CompUSA USBKR100
	   GreenHouse GH-USB100B
	   Melco Inc. LUA-KTX
	   Sitecom LN013

     For more information on configuring this device, see ifconfig(8).

DIAGNOSTICS

     url%d: watchdog timeout  A packet was queued for transmission and a transmit command was issued, however the device failed to acknowledge the
     transmission before a timeout expired.

     url%d: no memory for rx list  The driver failed to allocate an mbuf for the receiver ring.

SEE ALSO

     arp(4), mii(4), netintro(4), usb(4), ifconfig(8)

HISTORY

     The url device driver first appeared in NetBSD 1.6.

AUTHORS

     The url driver was written by Shingo WATANABE <nabe@nabechan.org>.

BSD
								September 18, 2006							       BSD

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Help with selecting specific lines in a large file

Discussion started by: tansha

2. Shell Programming and Scripting

Selecting Lines on text file

Discussion started by: oconmx

3. Shell Programming and Scripting

about selecting lines

Discussion started by: davidkhan

4. Shell Programming and Scripting

Selecting lines with sed

Discussion started by: allinshell