Sponsored Content
Top Forums Shell Programming and Scripting Extract line from file and save as new file. Post 303018300 by RudiC on Saturday 2nd of June 2018 01:15:37 PM
Old 06-02-2018
Try
Code:
awk '
NR == 1         {HD = $0
                 next
                }
                {split ($2, T, "\.")
                 OUTF = T[1] ".txt"
                 if (!(T[1] in HDPR))   {print HD > OUTF
                                         HDPR[T[1]]
                                        }
                 print $0 > OUTF
                }
' file

This User Gave Thanks to RudiC For This Post:
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

save every line in log file with matched string

i have been doing this script to match every line in a current log file (access_log) with strings that i list from a path (consist of 100 of user's name ex: meggae ).. and then make a directory of every string from the text file (/path/meggae/) --->if it matched.. then print every line from the... (3 Replies)
Discussion started by: meggae
3 Replies

2. Shell Programming and Scripting

get the fifth line of a text file into a shell script and trim the line to extract a WORD

FOLKS , i have a text file that is generated automatically of an another korn shell script, i want to bring in the fifth line of the text file in to my korn shell script and look for a particular word in the line . Can you all share some thoughts on this one. thanks... Venu (3 Replies)
Discussion started by: venu
3 Replies

3. Shell Programming and Scripting

Extract a number from a line in a file and sed in another copied file

Dear all, I am trying to extract a number from a line in one file (task 1), duplicate another file (task 2) and replace all instances of the strings 300, in duplicated with the extracted number (task 3). Here is what I have tried so far: for ((k=1;k<4;k++)); do temp=`sed -n "${k}p"... (2 Replies)
Discussion started by: mnaqvi
2 Replies

4. Shell Programming and Scripting

Read file and for each line replace two variables, add strings and save output in another file

Hi All, I have a file, let's call it "info.tmp" that contains data like this .. ABC123456 PCX333445 BCD789833 I need to read "info.tmp" and for each line add strings in a way that the final output is put /logs/ua/dummy.trigger 'AAA00001.FTP.XXX.BLA03A01.xxxxxx(+1)' where XXX... (5 Replies)
Discussion started by: Andy_ARG
5 Replies

5. Shell Programming and Scripting

extract a line from a file by line number

Hi guys, does anyone know how to extract(grep) a line from the file, if I know the line number? Thanks a lot. (9 Replies)
Discussion started by: aoussenko
9 Replies

6. Shell Programming and Scripting

need to remove 1st line of a file and save the file with same old name

Hi friends, I have a doubt, I am not sure whether it is possible ah nu. I am having a file(sample.txt) which contain 5 lines. I want to remove 1st line in the file and save the file with same old name (sample.txt). For removing 1st line i am using sed 1d filename But dono how to... (3 Replies)
Discussion started by: natraj005
3 Replies

7. Shell Programming and Scripting

HELP: Shell Script to read a Log file line by line and extract Info based on KEYWORDS matching

I have a LOG file which looks like this Import started at: Mon Jul 23 02:13:01 EDT 2012 Initialization completed in 2.146 seconds. -------------------------------------------------------------------------------- -- Import summary for Import item: PolicyInformation... (8 Replies)
Discussion started by: biztank
8 Replies

8. Programming

Extract text from file and save as individual file

Dear All I am using the following shell script to extract the columns from the file. for filename in *.rpt do awk -F"\t" ' BEGIN {OFS="|"} FNR > 0 {print $1,$2,$3,$5,FILENAME} ' $filename >> output.txt done However, the script works fine. Instead of saving the single... (4 Replies)
Discussion started by: bala06
4 Replies

9. Shell Programming and Scripting

Extract specific line in an html file starting and ending with specific pattern to a text file

Hi This is my first post and I'm just a beginner. So please be nice to me. I have a couple of html files where a pattern beginning with "http://www.site.com" and ending with "/resource.dat" is present on every 241st line. How do I extract this to a new text file? I have tried sed -n 241,241p... (13 Replies)
Discussion started by: dejavo
13 Replies

10. Shell Programming and Scripting

Perl to extract information from a file line by line

In the below perl code I am using tags within each line to extract certain information. The tags that are used are: STB >0.8 is STRAND BIAS otherwise GOOD FDP is the second number GO towards the end of the line is read into an array and the value returned is outputed, in the first line that... (1 Reply)
Discussion started by: cmccabe
1 Replies
GAPPLETVIEWER(1)                                                        GNU                                                       GAPPLETVIEWER(1)

NAME
gappletviewer - Load and runs an applet SYNOPSIS
appletviewer [OPTION]... URL... appletviewer [OPTION]... -code CODE appletviewer [OPTION]... -plugin INPUT,OUTPUT DESCRIPTION
The appletviewer tool loads and runs an applet. Use the first form to test applets specified by tag. The URL should resolve to an HTML document from which the appletviewer will extract applet tags. The APPLET, EMBED and OBJECT tags are supported. If a given document contains multiple applet tags, all the applets will be loaded, with each applet appearing in its own window. Likewise, when multiple URLs are specified, each applet tag instance is given its own window. If a given document contains no recognized tags the appletviewer does nothing. appletviewer http://www.gnu.org/software/classpath/ Use the second form to test an applet in development. This form allows applet tag attributes to be supplied on the command line. Only one applet may be specified using the -code option. The -code option overrides the URL form -- any URLs specified will be ignored. appletviewer -code Test.class -param datafile,data.txt gcjwebplugin uses the third form to communicate with the appletviewer through named pipes. OPTIONS
URL OPTIONS -debug This option is not yet implemented but is provided for compatibility. -encoding CHARSET Use this option to specify an alternate character encoding for the specified HTML page. APPLET TAG OPTIONS -code CODE Use the -code option to specify the value of the applet tag CODE attribute. -codebase CODEBASE Use the -codebase option to specify the value of the applet tag CODEBASE attribute. -archive ARCHIVE Use the -archive option to specify the value of the applet tag ARCHIVE attribute. -width WIDTH Use the -width option to specify the value of the applet tag WIDTH attribute. -height HEIGHT Use the -height option to specify the value of the applet tag HEIGHT attribute. -param NAME,VALUE Use the -param option to specify values for the NAME and VALUE attributes of an applet PARAM tag. PLUGIN OPTION -plugin INPUT,OUTPUT gcjwebplugin uses the -plugin option to specify the named pipe the appletviewer should use for receiving commands (INPUT) and the one it should use for sending commands to gcjwebplugin (OUTPUT). DEBUGGING OPTION -verbose Use the -verbose option to have the appletviewer print debugging messages. STANDARD OPTIONS -help Use the -help option to have the appletviewer print a usage message, then exit. -version Use the -version option to have the appletviewer print its version, then exit. -JOPTION Use the -J option to pass OPTION to the virtual machine that will run the appletviewer. Unlike other options, there must not be a space between the -J and OPTION. BUGS
SEE ALSO
AUTHOR
0.98 2010-07-05 GAPPLETVIEWER(1)
All times are GMT -4. The time now is 02:40 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy