I am trying to parse some information from a webpage and store the output into an array. Basically i have found using HTML::TokeParser to be useful at stripping out all the html tags, i have one problem with the output though there is 2 occurances of the same "item" within the output.
View 1 RepliesI have a text file called file1.txt containing many lines eg.
line1
line2
line3
line4
line5
line6
Then i have another text file called file2.txt contains
3
5
6
Is there a command to remove the lines in file1.txt based on the keywords in file2.txt? note: It should remove line3,line5,line6 based on 3,5,6
i have a table in a text file. How can i remove from that table for example "SLS= " if the value is empty? Is it possible to do it in bash awk or sed? [URL]
10.25 SLS=* G.V.=* BBU=122 G.V.=14
10.28 SLS=196 G.V.=198 BBU=* G.V.=*
10.08 U.T.=* I.M=--
10.15 U.T.=-0.522 I.M=*
Wanted: "window list"-like applet but without icons text only?
View 1 Replies View RelatedI am writing a program to send data over serial port but the sending and reading operation is not occurring as desired to be... Below you can see the read and write parts. Could you please help me to find where I am doing wrong...
Reading Part:
Code:
#define _GNU_SOURCE
#include <stdio.h>
#include <stdlib.h>
#include <termios.h>
[code]....
When I compile and run the above programs Reading part does not read the 13 bytes once it first reads 8 byte then 8 again then 2 and so on. It always divides the sent data...
I am looking for a way to keep a log and make if then statements if a line exitsts in the log. I also am looking for a way to make a simple loop, like goto line number, and I also am wondering how to add/remove bits of text from a text file (plugins line in server.properties)
View 5 Replies View Relatedi am on processing text tasks And i found that if you assign a text to a variable is chomp'ed automatically the newline
Code:
variable=$(cat file.txt)
The problem is i can only access the items/lines using:
Code:
for line in $variable
do
echo $line
# Other commands
done
how do i convert this to an indexed array. More importantly, how do i get access to individual $line[0], ..., $line[n] Another thing, if the file.txt, has lines with spaces it is a mess using the for...in..., but echoing prints line by line...o_0
I need to insert 3-4 lines of text to the beginning of a text file. The file is a largish MYSQL dump, the result of a backup shell script. This shell script should insert the required text.I've wrestled with sed, but lost.
View 2 Replies View RelatedI have to delete a certain line of text from the a textfile via ubuntu's shell scripting.I have done research, and it seems that most people advocate the usage of sed /d option. sed makes does not edit the text file. Hence, most options I discovered involved the use of a temporary variable/textfile and then overwriting the old file with the temporary new file. Is there anyway whereby I can bypass the use of temporary storage containers? I hope there is any magical combination of commands to edit the file directly.
View 3 Replies View RelatedI want to display something in my text view widget in glade using c code. that's all right.
now I need to attach a save button beneath the text view.so that on click the text view content should save as a txt file..
I want to display the contents of a particular log file (simple text file, I mean in Linux). But there is a problem: The contents need to be organized in a fixed format. Have a look at this log file:
sampleLog.txt
Code:
User Name: XYZ
Reported Problems Description: Blah! Blah! Blah! Blah!Blah! Blah!Blah! Blah!Blah! Blah!Blah! Blah!Blah! Blah!Blah! Blah!Blah! Blah!Blah! Blah!Blah! Blah!Blah! Blah!Blah!
[code]....
So, while displaying the contents of above file on a web page, I want to format the field names found in the log file: User Name:, Reported Problems Description:, and Remarks:. These fields may contain a variable length of text and no specific line number is assumed for them to appear on.
The desired output should look like this:
User Name: XYZ
Reported Problems Description: Blah! Blah! Blah! Blah!Blah! Blah!Blah! Blah!Blah! Blah!Blah! Blah!Blah! Blah!Blah! Blah!Blah! Blah!Blah! Blah!Blah! Blah!Blah! Blah!Blah!
[code]....
Well, what I am trying to do may sound wierd to some of you. The filed "Reported Problems Description:" can possible contain text which embeds colon (.
I am trying to find sed command combination to print out the "start command" line, the id line and all lines between "details" and "stop command" only if "error" exists. Here's the original output (test.txt):
start command
id 1
kajsdlfjsalj
[code]...
a sed command to add a text before line number in text file? I have text file with 500 lines, and i want to add 3 more lines with text after line 300, OR before line 302, isn't no problem.
View 16 Replies View RelatedPrior to 10.04 there was a preference for menus which allowed you to remove or position the text in menus. I can't find that option in 10.04 nor can I find this parameter in the Configuration Editor. I wish to only have icons in the menu bars of applications.
View 3 Replies View RelatedI wish to move a specified line from a text file:
Quote:
ltoremove=5 #remove 5th line
i=1
while read line ; do
[code]....
how should this actually be done? is there a shorter faster way to do this?
I wish to move a specified line from a text file:
Quote:
ltoremove=5 #remove 5th line
i=1
while read line ; do
[Code]....
how should this actually be done? is there a shorter faster way to do this?
One of the last nagging issues i'm having with F13, and it's because of a 50k config editor that is inexplicably absent from a 675mb .iso......or am I mistaken?
View 2 Replies View Relatedanyone know how or if I can remove the roll over text on the toolbar. It's stopping my top toolbar from auto hiding when using windows selector.
View 1 Replies View RelatedInstalled 10.10 a couple weeks ago on my machine, and for the life of me, I can't find out where/how to remove the text from the toolbar icons in Nautilus.
There used to be an option under "Change Desktop Background", but it's no longer there. I checked gconf-editor and can't find an entry under metacity.
Any idea how to remove the text next to the toolbar icons in Gnome (nautilus) in Ubuntu 10.10?
I have 2 lists of names, they aren't sorted, and may contain repeats.What I would like to do with a bash script is compare the 2 documents and find and remove each repeat name, saving only one of them. Then concatenate the files. Or if it were easier, concatenate first and find and remove all internal repeats.
View 5 Replies View RelatedMy site was recently hacked and a line of <JAVASCRIPT> was inserted into all my php files. Is there a way to pull just that one line out of all the php files on the server? I was thinking of using a grep -iR <CODE> *.php then piping thru sed
View 1 Replies View RelatedI have a folder with many many files. e.g html, docs, excel sheet, script etc.
Now I want to find {using grep command}a certain word in that folder/directory and delete it in all the files and scripts that have it.
For example, I want to delete the word /testing (with the slash) in all files in a directory.
I have a text file which include code...
I mean, this string should be removed from each line and save in another file.
Im running Ubuntu 8.04 server edition with Apache/MySQL to host some websites.Last week this server got "hacked" as in all my index.php files suddenly have some junk code in them which activates a script when you browse to the website.Ofcourse, I want to remove this asap and the good thing is that its the same junk code in every index.php file So it should be easy to search for a text string in every file on the server via CLI and delete it.Any idea how I do this?For example: I need to locate text string "junkcode" in every file on my server and delete the exact string from the file
View 4 Replies View RelatedI'm trying to remove the .mp3 from the track tag (id3v2) in my mp3 collection but am not sure how to go about it.talk me through converting all tracks with e.g.TITLE= the beatles - eleanor rigby.mp3TITLE= the beatles - eleanor rigbyeither with easytag or a script or something else. I started writing a script but got lost in the sed commands
View 5 Replies View RelatedThis problem has been bothering me for quite a while. Here is how my nautilus toolbar looks like:As you can see, only Back and Forward buttons are labeled. I hope I can remove these labels to save my screen estate, but I can't find any possible option in Edit -> Preferences after careful review.
View 3 Replies View RelatedI really hate this warning when I try to open certain types of files in gedit: (using ubuntu lucid)
Quote:
Do you want to run File.c or display its contents?
"File.c" is an executable text file.
Open in Terminal; Display; Cancel; Run
Is there any way to remove the warning? I have never once clicked anything other than display, and when I'm opening lots of files, having to hold down ALT-D to get rid of these warnings.
Is it possible to remove text from the Nautilus main toolbar? I would like to see the buttons only, with no words such as "Back" and "Forward".
View 2 Replies View RelatedI am creating my own address book Python program and I want to create a nction that removes some specified entries. The code looks like this now.
Code:
def remove():
delentry= raw_input('Enter the entry name to delete: ')
[code]...
Contained within each of these 67 text files is about 1 million urls. Yes. I have 67 text files that contain 1 million lines of urls each. I am sure I am swimming in duplicates. I tried opening one text file and clicking sort ----->remove duplicates. Now Gedit is not responding my processor is maxed out to 100% and I think I am finally ready to delve into some command line code. Can anyone give me idiot proof instructions on how to sort the duplicates out of each one of these 67 text files? How about no duplicates across all 67?
View 7 Replies View Related