Programming :: Insert Message Contain "!?><$%" To Variable Or File
May 18, 2011i want to insert message contain "!?><$%" to variable or file. This is the line i use
kk = gogo
message = "Hi! ?%$&*@"
echo $kk "$message" >! /tmp/.kk_user
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Programming :: Insert $2 Argument Until The End To Variable?
May 17, 2011how to insert $2 argument until the end to variable?For example:
>> cucu.csh user "long long message "
$1 = user
$2 = "long long message "
Programming :: Insert A Variable Into A Regex In Perl?
Jan 17, 2010I was wondering if you insert a variable into a regex in Perl, will the contents of the variable be expanded by the regex engine?
View 14 Replies View RelatedProgramming :: Insert Text Message In Textarea Using Php?
Dec 13, 2010i trying to add text messge in textarea and i got error in connection and i don't know if it correct syntax. and i wonder when i was install xamp server it no password required. but i dont know what password that i input in my php connection.?
PHP Code:
<?php
$con = mysql_connection("localhost","root","123");
if(!$con)
{
[code]....
PHP Code:
<textarea rows="3" cols="30" name="txtcomment" wrap="physical">Leave a Comment
Programming :: Bash - Read Content Of File To Variable And Use This Variable In For Loop ?
Aug 21, 2009I'm trying to read content of file to variable and use this variable in for loop. The problem is, when I have c++ comment style in file - /*. Spaces in line are also interpreted as separated lines.
For example:
Code:
Changing $files to "$files" eliminate these problems but causes that whole content of variable is treated as one string (one execution of loop).
Programming :: Insert Each Line Of One File To The Another File After Certain Lines?
Jul 2, 2010i have two files with thousands of line, I am trying to combine these two files but i want to insert each line of one file to the another file after certain lines. I am using awk with the following command but it does not work.cat file1 | awk ' { print $0; if (NR%3004==0) {print "file2"}}' > outputfile
View 14 Replies View RelatedProgramming :: Insert Graphics Into Latex File?
May 30, 2011I want to insert graphics into latex file, for longtime I used xfig to create graphs, but it is limited,specially for math formulas, dia i find not easy to use.Finally I want to try asymptote or tikz which one is more appropriate
View 1 Replies View RelatedProgramming :: Insert A Line In The Test File With Sed?
Jul 15, 2010I have following file workers file: There are 800 entries like this.
# consensus/uat
worker.consensus-uat1.host=lonlx10409
worker.consensus-uat1.port=13702
worker.consensus-uat1.type=ajp13
[code]....
I want to insert one line just below the line starting with "woker.list". I think sed can do it but I am not aware.
Programming :: Insert Line Using Sed Or Awk At Line Using Line Number As Variable
Jul 25, 2011I want to insert a line at a particular line number using sed or awk. where line number is not fixed and is in form of variable.
I want to use variable in sed or awk command.I tried something like below, but no luck.
Programming :: Sed To Read The File And Replace And Insert The Pattern?
Jun 11, 2009I want to read from the file and check for the pattern, if the line has some word like <string>: then string should be copied into buffer. Afterwards, I want to insert the same <string> with some word in the next line of the file. use sed command to perform the above mentioned operations?
View 2 Replies View RelatedProgramming :: Insert A Comment In Html File Based On Its Contents?
Jun 10, 2010I have multiple HTML files in a folder. there is a <h2> tag like this:
Code:
<h2>some text</h2>
in each file. I want to write a shell script/batch file to add this tag in <head> section of each file:
Code:
<!-- TITLE= "same text from h2 tag" -->
Note that <h2>some text</h2> in some files has 1 or more linebreaks and so I couldn't capture tag content using a simple grep or...
for example:
<h2>first part of text
second line of text</h2>
The line break shouldn't be shown in <!-- TITLE= "same text from h2 tag" -->. The script has to capture tag content & skip line breaks.
Programming :: Sed One-liner: Search Text In File And Replace It - If Not Present Insert It?
Oct 16, 2010As indicated in the subject, I want to search a text. If the text is present I want to replace it. But if the text is not present, I want to insert it after first line and before last line.
Searched text is:CleanCache "*";
Where * can be anything.
Example: CleanCache "false"; -> CleanCache "true";
If CleanCache "false"; is not present, only insert CleanCache "true"; after first line and before last line.
Programming :: Variable String File Base - Output File Doest Not Exclude The Values In Grep -av
May 1, 2011My script.
This is may script:
Code:
Problem: Output file doest not exclude the values in grep -av
Programming :: Socket Programming While Displaying Received Message In File
May 11, 2011i have problem in socket programming, while displaying received message in file,i got a problem... i cant able to write it in the file.... this is the code....
Code:
/* tcpserver.c */
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <stdio.h>
[Code]....
now my problem is run time error i can able to create file but i cant able to write file....log.txt contain nothing.... as here i have give sample code... dont say not initialising function and all.... i have initialised , please only see func1() - my problem is only not able to write msg which i got received from the client..
Ubuntu :: Error: Eval: Unbound Variable: Gimp-image-insert-layer
Feb 14, 2011Errors received when trying to use drop shadow plugin..
"Error while executing script-fu-drop-shadow:
Error: eval: unbound variable: gimp-image-insert-layer"
"Plug-In 'Drop Shadow' left image undo in inconsistent state, closing open undo groups"
Programming :: Declaration A Variable In One File And Initializing In Another?
Nov 25, 2010I made 2 files which are different from the program above one is temp1.h and another is temp2.c to understand how extern is used. So here is temp1.h
Code:
#include<stdlib.h>
typedef struct node * bond;
extern int jk;
and temp2.c is
Code:
#include<stdio.h>
#include<temp1.h>
struct node {
int data;
[code]...
I had declared jk in temp1.h as an extern int so why can I not initialize it in temp2.c?
Programming :: Zip A Variable With PERL Without Reading Or Writing A File?
Jun 20, 2010There is the Archive::Zip I think I can use with Perl 5.10 but I don't know how. I don't want to read or write any files, just zip something in memory, with best compression, like
$text = "this is a test";
$zippedtext = &Zip($text);
sub Zip {
[code]...
I guess it's only a few lines.
Programming :: Looping Using While Read Line And A Variable Instead Of A File?
Sep 24, 2010I created the following.
x="top
middle
bottom"
I would like to make the following work.
while read line
do
echo $line
done
instead of importing a file I would like to use the variable $x I tried using pipes, but with no luck. My goal is to read one line at a time, but not have to export my data to another file, I would like to keep it all within one script.
Programming :: Make Variable To Refer A File In A Folder?
Dec 16, 2008How can i make a variable in a bash script, to refer each file in a folder,and to switch it to the next file,until the last file of the folder?
View 2 Replies View RelatedProgramming :: Check That The Same File Exists Within Two Different Directories Using A Filename As A Variable?
Apr 30, 2010I am in need of a way to check that the same file exists within two different directories using a filename as a variable. Here is the process which requires it: The script is reaches out (via ftp) and pulls down a file(s) and delete it afterwards. This is halfhazard because in the instance it doesnt pull down the file, yet still deletes it, we are up a creek. I am looking to pull it down to a temp location and then verify that file exists in the location in which it needs to be present to process before deleting it, adding a little extra layer for security. The script itself is finished.If I put a file name in manually it works perfect. I just need a way to pump the filename into the variable.
View 1 Replies View RelatedProgramming :: Bash Scripting...read A Value From A File Then Assign To Variable?
Feb 27, 2011At my wit's end I can't find anything that I understand well enough to use. This is for a Unix class, we are working with shell scripting. File1 has 5 in it and File2 has 100 in it.The teacher wants us to read the values then do the math. This is what I have so far:#!/bin/bashvar1='cat File1'var2='cat File2'var3=`echo "scale=4; $var1 / $var2" | bc`echo The final result is: $var3
View 9 Replies View RelatedProgramming :: Sed Script - Searching For Text Within File / Replace With Variable
Feb 25, 2011Code:
#!/bin/bash
VARR=`cat /proc/asound/cards | grep HDMI | cut -c 1-2`
VARX="defaults.ctl.card $VARR"
VARY="defaults.pcm.card $VARR"
FILE1="alsa"
FILE2="alsa.new"
echo $VARX
echo $VARY
sed "s/defaults.ctl.card*/'$VARX'/g" $FILE1 > $FILE2
This is what I have right now. Well, I thought I knew sed, and apparently I don't... I tried writing this for someone else, and this has given me trouble, so since the user pretty much figured it out on his own, here it goes.
Say VARR=1, so VARX and VARY contain the above text, appended by 1.
What I am trying to do is replace the text "defaults.ctl.card 0" by VARX and "defaults.pcm.card 0" by VARY. The contents of FILE1 is the file being used to search for both text fields, and FILE2 is the output file. I tried using single quotes, double quotes, and a mixture of both, and no go whatsoever. So my question... What is the proper way of searching for text within a file and replacing with a variable?
Programming :: Parse Multiple Variable From Text File With Bash?
Jul 13, 2010I am trying to think of a logic where my file contains some data I had to read and do some processing. Issue is that file contains data multiple times. For example:
:::::::::::
var1=value1
var2=value2
[code].....
I have to read first paragraph of variables and do some processing and then move on until the end of file. Variable names are same in whole file but for each paragraph the value is different. I can't think of a logic to attain this task. How can I do it? It should be a simple bash script, but I am not able to work out.
Hardware :: Win7 And Debian - Insert Boot Disk Message
Jan 27, 2010I am kinda new to Linux but because I started a linux-course I decided to install it on my desktop. Before I used Virtual Box or VMware so it was pretty straightforward but now I have a problem with booting into Win7. I decided to install Debian along with my Win7. From a hardware perspective the things are like this, I have 3 HDD, 2 on a RAID0 and the third will be the one with Linux. On the RAID0 matrix I installed Win7 first, all ok there.
Then I started installing Debian. I followed the installation wizard, I partitioned the 3rd HDD and selected it as the drive for Linux. Then after I installed Linux and rebooted I only saw Debian in the GRUBs boot options, no sign of Win7. I think it has to do with the RAID0 matrix which "houses" Win7. I disconnected the 3rd HDD, and now when I try to boot no sign of the Win7 bootloader thou the RAID0 is ok. The only message I get is "insert boot disk".
Programming :: Make A New Variable With The String From The Old Variable Btut Without Any Plus Sign?
Apr 7, 2010my script has a variable which comes in the form +00.00 +0.00 -00.00 or -0.00 (the numbers can be any in that form) for any that have a + symbol I need to remove the +, but if it has a - symbol it needs to stay.
i need to make a new variable with the string from the old variable btut without any plus sign. I have tried a lot of different ways with no success, each thing I tried either left the + or removed the entire string. I think this should work but doesn't
foo=+12.40
bar=${foo#+}
Programming :: Search Within A Variable And Assign The Results To A New Variable?
Apr 25, 2011how I can search within a variable and assign the results to a new variable. I'll use the following as an example -
cars="Audi BMW Cadillac Chevy Dodge Ferrari Ford Mercedes"
list=`echo ${cars} | egrep -o '<A?+|<C+'`
with the echo command I get the following output assigned to list -
A
C
C
What I'd like to get for output is -
Audi
Cadillac
Chevy
how I could do this regardless of upper/lower case letters?
Server :: Insert Counter Number In Subject Line Before Sending Email Message?
Feb 2, 2010Did anyone heard about or can suggest mabe a postfix serverside solution in order to insert a counter number into the subject line before the message is sent?
I mean something similar with helpdesk tickets, because I would like to create the possibility for the senders, to make further refference about a speciffic message using it's counter number provided by postfix server.
Programming :: Insert A Line/value After A Particular Line In File With Sed?
Jan 13, 2010I need to run a command in a shell script to insert a line in a file, after it finds certain line. To add the line 'user = mysql' after the line [mysqld] in file /etc/my.cnf
View 3 Replies View RelatedProgramming :: Assign Value Of C Variable To Shell Variable?
Apr 28, 2010included shell script inside c program, and i wanted to assign the value of c variable to shell variable..Can any one please suggest me how to do it?
View 8 Replies View RelatedSoftware :: Get Variable From Text File Into Bash Variable?
Jun 10, 2009I have a text file i that has a mailTo: NAME in it. In a bash script i need to extract NAME and put it in a $variable to use. How do i do this?
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