How do I use the grep command to take mutiple text files in a folder and make one huge text file out of them. I'm using Mac OS X and can not find a text tool that does it so I figured I'd resort to the BSD Unix CLI for a solution... there are 5,300 files that I want to write to one huge file so... (7 Replies)
Hi all,
I want to replace text 'DEF' for those files containing text 'ABC'.
I can only locate the files containing text 'ABC', but I don't know how to replace the text 'ABC' with 'DEF'.
I use the following command to locate the files containing 'ABC'
find . -exec grep -l 'ABC'... (1 Reply)
Ok guys,
If anyone could help me out on this puppy I'd be very appreciative!
Here's the scenario
I have a string for example :
<img src=BLANK_IMG border=0 width=221 height=12>
or
<img src=IMG border=0 height=12 width=221 >
or anything else really....
need to basically change each... (10 Replies)
Dear all
My task is to replace a strings in multiple files.
filename: file1
I can use sed to replace abc.server.com to unix.server.org
e.g. sed 's/abc.server.com/unix.server.org/g file1 > newfile1
I have 2 questions. How do I
directly save file1 instead of append to newfile1. I... (1 Reply)
Hi,
I am a newbie to shell scripting and to Linux environment as well.
In my project I am trying to search for following text from the httpd.conf file
<Directory '/somedir/someinnerdir'>
AllowOverride All
</Directory>
and then remove this text and again rewrite the same text.
The... (1 Reply)
I need to replace a piece of text in many files, recursively, in a way that doesn't duplicate the files. How would I do that?
The closest I've come is
grep -rl "text" * | sed -e 's/home1/home2/g'
but that just replaces the filename. (2 Replies)
I have a list of files with different file names and ext that i need replace(saved as file_list.txt.) i just want to replace from a specific file list. i obtain an error saying lint not found. Plz help. Thx
perl -e "s/$NAME/$T_NAME/gi;" -pi $(find . -type f | xargs -0 lint -e < file_list.txt) (0 Replies)
Hi.
I would like to have experts help on below action.
I have text files in which page nubmers exists in form like
PAGE : 1
PAGE : 2
PAGE : 3 and so on there is other text too. I would like to know is it possible to check the last occurance of Page... (6 Replies)
Hello,
I am very new to Linux and am trying to find a way for following problem.
I have a number of files in a folder as Export000.dat, Export001.dat ..and so on.
Each file has a string field 'Absolute velocity'. I want it to be replaced by 'Pixel shift' in all the files. I tried something like... (4 Replies)
Here's the nonfunctional code I have so far
#!/bin/bash
searchFor=(`cat filea.txt` )
replaceWith=(`cat fileb.txt`)
myMax=${#searchFor}
myCounter=1
while ;
do sed -i 's/${$searchFor}/${$replaceWith}/g'
done
The goal is to use each line in filea.txt as a search term, and each line... (2 Replies)
Discussion started by: Erulisseuiin
2 Replies
LEARN ABOUT CENTOS
tk_messagebox
tk_messageBox(n) Tk Built-In Commands tk_messageBox(n)
__________________________________________________________________________________________________________________________________________________NAME
tk_messageBox - pops up a message window and waits for user response.
SYNOPSIS
tk_messageBox ?option value ...?
_________________________________________________________________DESCRIPTION
This procedure creates and displays a message window with an application-specified message, an icon and a set of buttons. Each of the but-
tons in the message window is identified by a unique symbolic name (see the -type options). After the message window is popped up, tk_mes-
sageBox waits for the user to select one of the buttons. Then it returns the symbolic name of the selected button.
The following option-value pairs are supported:
-default name
Name gives the symbolic name of the default button for this message window ( "ok", "cancel", and so on). See -type for a list of the
symbolic names. If this option is not specified, the first button in the dialog will be made the default.
-detail string
Specifies an auxiliary message to the main message given by the -message option. Where supported by the underlying OS, the message |
detail will be presented in a less emphasized font than the main message.
-icon iconImage
Specifies an icon to display. IconImage must be one of the following: error, info, question or warning. If this option is not speci-
fied, then the info icon will be displayed.
-message string
Specifies the message to display in this message box.
-parent window
Makes window the logical parent of the message box. The message box is displayed on top of its parent window.
-title titleString
Specifies a string to display as the title of the message box. The default value is an empty string.
-type predefinedType
Arranges for a predefined set of buttons to be displayed. The following values are possible for predefinedType:
abortretryignore Displays three buttons whose symbolic names are abort, retry and ignore.
ok Displays one button whose symbolic name is ok.
okcancel Displays two buttons whose symbolic names are ok and cancel.
retrycancel Displays two buttons whose symbolic names are retry and cancel.
yesno Displays two buttons whose symbolic names are yes and no.
yesnocancel Displays three buttons whose symbolic names are yes, no and cancel.
EXAMPLE
set answer [tk_messageBox -message "Really quit?"
-icon question -type yesno
-detail "Select "Yes" to make the application exit"]
switch -- $answer {
yes exit
no {tk_messageBox -message "I know you like this application!"
-type ok}
}
KEYWORDS
message box
Tk 4.2 tk_messageBox(n)