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1. Shell Programming and Scripting
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
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2. Shell Programming and Scripting
Hello All,
I have following file contents
cat file
#line=aaaaaa
#line=bbbbbb
#line=cccccc
#line=dddddd
line=eeeeee
#comment=11111
#comment=22222
#comment=33333
#comment=44444
comment=55555
Testing script
Good Luck!
I would like to comment line line=eeeeee and insert a new line... (19 Replies)
Discussion started by: manishdivs
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3. Shell Programming and Scripting
Im attempting to insert the contents of File1 at a specific point of File2.
File1
AD004 0 1 0 0 1 0 1 0 0 1 0 1 0 1 0 1
File2
AA001 0 1 0 0 1 0 1 0 0 1 0 1 0 1 0 1
AB002 0 1 0 0 1 0 1 0 0 1 0 1 0 1 0 1
AC003 0 1 0 0 1 0 1 0 0 1 0 1 0 1 0 1
Result
AA001 0 1 0 0 1 0 1 0 0 1 0 1 0 1 0 1... (13 Replies)
Discussion started by: ncwxpanther
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4. Shell Programming and Scripting
I use zentyal for my server admin, which is great but zentyal auto-generates config file on boot and hence overwrites any changes made directly to config files. In order to allow multiple user access to a MS ACCESS database, I need to customise the smb.conf file and add the following line to the... (9 Replies)
Discussion started by: barrydocks
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5. Linux
Hello! All,
Could you please tell me how to get a specific line number from a text file?
For example below,
ABC
DEF ---> Get this line number, return to an variable
GHI
My OS is Linux.
Thank you so much for your help in advance! (3 Replies)
Discussion started by: barryxian
3 Replies
6. UNIX for Dummies Questions & Answers
Hi all, I have a script which uses a basic line to add text into another file e.g.
grep -i test * >> test.txt
Is there a way I can get the output of the grep to output to a specific line in the text.txt for example output above the line starting "Bottom line..." (6 Replies)
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7. Shell Programming and Scripting
Hello,
I have a problem which is giving me headache for days, can some please help. Please see code and text fiel below. Please see text in red for the problem I am facing
# Program gets an input x from user
while read line ; do
echo... (4 Replies)
Discussion started by: jermaine4ever
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8. Shell Programming and Scripting
Given a text file, how do you add a line of text after a specific line number? I believe I would want to use "sed" but I am unsure of the syntax. Thank you.
Mike (5 Replies)
Discussion started by: msb65
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9. Shell Programming and Scripting
Hi,
I wanted to add specific text to each row in a text file containing three rows. Example:
0 8 7 6 5 5
7 8 9 0 7 9
7 8 9 0 1 2
And I want to add a 21 at the beginning of the first row, and blank spaces at the beginning of the second two rows. To get this:
21 0 8 7 6 5 5
7 8... (4 Replies)
Discussion started by: hertingm
4 Replies
10. Programming
hi everybody!
i need to read a specific line from a text file using C. can any one suggest how to do it.
i m aware abt fread(), fwrite(), fseek()... but using these allows the pointer to be moved 1 character at a time. Is there a way i could jump directly to a line if i know the line number?... (4 Replies)
Discussion started by: mridula
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RMGDIFF(1x) RMGDIFF(1x)
NAME
rmgdiff - use almost any graphical file difference browser to recursively view the differences between two directories.
SYNOPSIS
rmgdiff [-b] [-d] [-g gui] [-n] dir1 dir2
DESCRIPTION
rmgdiff is an awk script that works in conjunction with almost any graphical file difference browser. It is known to work with mgdiff,
tkdiff, and xdiff.
Unless I am mistaken, most of the GUI difference viewers (except for emacs) do not have built-in support for recursing down two directo-
ries, but diff does. Based on diff's output, rmgdiff decides when to invoke the graphical difference viewer.
In addition, rmgdiff also collates diff's output. As soon as a new difference is encountered in a text file, rmgdiff will print to stan-
dard output the name of the file that both directories have in common. It will then start the GUI and block until the user exits. As more
text files with differences are found, the GUI will be started up again.
In the interim, rmgdiff will keep track of differences in binary (non-text) files. It organizes the binary files as executables, shared
libraries, static libraries, object files, and other. Only after all the text files have been displayed will rmgdiff report the binary
differences.
It also keeps track of files and directories that diff reports as being only in one directory or another. rmgdiff organizes these entries
by directory. Thus, files in one directory will be reported in one block, and files that are in the other directory will be reported in a
different block.
In addition to printing the name of the files that are different, rmgdiff defaults to printing the relevant portion of the output from the
file command. This has the unfortunate side-effect of slowing things down; however, I find this information to be invaluable. If you're
just looking for a fast way to collate diff's output, try piping it into sort instead.
COMMAND LINE OPTIONS
-b Sets the basic reporting mode. In basic mode, rmgdiff reports only file names. It does not report the file types involved.
-c By default, files relating to CVS are ignored by rmgdiff. If you want to include CVS files, use this option.
-d Sets rmgdiff to print way too much debugging information.
-g gui Tells rmgdiff which gui you would like to use for viewing differences. By default, mgdiff is used. You can also set $RMGDIFF_GUI
in your environment, but it can be overridden with this option.
-n rmgdiff will not invoke the gui. This is useful, if you only want to view the collated output.
AUTHOR
Paul Serice (paul@serice.net)
RMGDIFF(1x)
03-15-2009
