File #1
File #2
I need to extract all lines from File #2 where the first two columns match each line of File #1. So in the example, the output would be:
Is there a quick one-liner that would accomplish this?
Thanks so much!
Moderator's Comments:
Please use code tags when posting data and code samples!
Last edited by vgersh99; 06-22-2011 at 05:09 PM..
Reason: code tags, please!
I have three files and I have to do something like this:-
File A
1232|||1111 0001|||
1232|||2222 0001|||
1232|||4444 0001|||
1232|||4444 0001|||
File B
1232|1111 0001|||002222||
1232|2222 0001|||003333||
1232|3333 0001|||004444||
File C
1232|002222|||
1232|005555|||
Files are... (4 Replies)
Hi guys, I'm trying to create a one line command that does the following.
I will post my command first so you can get the idea better:
ls -larht | awk '{print $4}' | uniq | xargs grep *
__________
ls -larht | awk '{print $4}' | uniq
This will post the name of the groups of each file... (2 Replies)
Thanks for giving your time and effort to answer questions and helping newbies like me understand awk.
I have a huge file, millions of lines, so perl takes quite a bit of time, I'd like to convert these perl one liners to awk.
Basically I'd like all lines with ISA sandwiched between... (9 Replies)
I have googled around a bit and could not find an answer to how this works:
echo $STRING | awk '$0=$NF' FS=
I know what each part is doing. The record is being set to equal the last field and the field separator is being set to null so that each character is considered a field. Why can FS= be... (4 Replies)
Hello experts,
I'm stuck with this script for three days now. Here's what i need.
I need to split a large delimited (,) file into 2 files based on the value present in the last field.
Samp: Something.csv
bca,adc,asdf,123,12C
bca,adc,asdf,123,13C
def,adc,asdf,123,12A
I need this split... (6 Replies)
I have a data base of part numbers:
AAA Thing1
BBB Thing2
CCC Thing3
File one is a list of part numbers:
XXXX AAA234
XXXX BBB678
XXXX CCC2345
Is there a sed one-line that would compare a data base with and replace the part numbers so that the output looks like this?
XXXX AAA234... (7 Replies)
The below code is a simple modified sample from a file with millions of lines containing hundreds of extra columns xxx="yyy" ...
<app addr="1.2.3.4" rem="1000" type="aaa" srv="server1" usr="user1"/>
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Discussion started by: cabrao
2 Replies
LEARN ABOUT CENTOS
ttk::frame
ttk::frame(n) Tk Themed Widget ttk::frame(n)
__________________________________________________________________________________________________________________________________________________NAME
ttk::frame - Simple container widget
SYNOPSIS
ttk::frame pathName ?options?
_________________________________________________________________DESCRIPTION
A ttk::frame widget is a container, used to group other widgets together.
STANDARD OPTIONS -class-cursor-takefocus
-style
See the ttk_widget manual entry for details on the standard options.
WIDGET-SPECIFIC OPTIONS
[-borderwidth borderWidth] The desired width of the widget border. Defaults to 0. [-relief relief] One of the standard Tk border styles:
flat, groove, raised, ridge, solid, or sunken. Defaults to flat. [-padding padding] Additional padding to include inside the border.
[-width width] If specified, the widget's requested width in pixels. [-height height] If specified, the widget's requested height in pix-
els.
WIDGET COMMAND
Supports the standard widget commands configure, cget, identify, instate, and state; see ttk::widget(n).
NOTES
Note that if the pack, grid, or other geometry managers are used to manage the children of the frame, by the GM's requested size will nor-
mally take precedence over the frame widget's -width and -height options. pack propagate and grid propagate can be used to change this.
SEE ALSO
ttk::widget(n), ttk::labelframe(n), frame(n)
KEYWORDS
widget, frame, container
Tk 8.5 ttk::frame(n)