04-06-2010
Shell Script: Compare 2 Files and Extract Unique Elements of Each File into 2 New Files
You guys are awesome! Masters of the one-liners! Works perfectly! Thanks so much for your help.
![Smilie Smilie](https://www.unix.com/images/smilies/smile.gif)
Matt
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi all,
Can anyone provide me any checklists or a list of steps I should follow before executing my scripts.
Could also tell me if there are any other standards to be followed while shell programming like naming conventions for variables etc.
Your help would be much appreciated.
Regards,... (2 Replies)
Discussion started by: srikanth_ksv
2 Replies
2. Shell Programming and Scripting
Below is a description of what im trying to achieve:
Write a shell script to concatenate lists together, and output the resulting list. Do not include any argument that is a sub-list of the entire list. (The script will clean the list of any redundant items.) You must preserve the original order... (1 Reply)
Discussion started by: rfourn
1 Replies
3. Shell Programming and Scripting
Hi, I need a script that will:
1. Go through about 20 different folders, each containing about 20 1d files. The 1d files go something like this:
22.253 37.707 78.117 112.374 127.944 156.067 180.956 233.785 249.256 ... (1 Reply)
Discussion started by: ac130pilot
1 Replies
4. Shell Programming and Scripting
Hello Unix Gurus,
I have:
A list of parameters that repeat (in .txt file)
Example: params.txt
Series: XYZ
Manufacturer: ...
Software Version: ...
Year made: ...
Series Series: XYZ
Manufacturer: ...
Software Version: ...
Year made: ...
Series Series: ABC
Manufacturer: ...
... (7 Replies)
Discussion started by: lapiduslost
7 Replies
5. Shell Programming and Scripting
Hi,
I do little bash scripting so sorry for my ignorance.
How do I compare if the two variable not match and if they do not match run a command.
I was thinking a for loop but then I need another for loop for the 2nd list and I do not think that would work as in the real world there could... (2 Replies)
Discussion started by: GermanJulian
2 Replies
6. Shell Programming and Scripting
Hello, I'm trying to write a script which is listing files based on different preferences, like filetype or permissions. All is fine, except for one: I want to list files in /home which has a different owner than the home directory it is in.
Here is an example:
/home/UserA is the directory, and... (10 Replies)
Discussion started by: Zwiebi
10 Replies
7. Shell Programming and Scripting
I expert,
I may cross post something similar but I dirtyed my quesion somehow to be clear in the thread
#cat file1
88dee gcc: Grok for callconvention-hard to enable hard float
a2ad2 eglibc: package mtrace separately
61487 python: bump PR of packages after update of distutils.bbclass... (1 Reply)
Discussion started by: yanglei_fage
1 Replies
8. Shell Programming and Scripting
I have a file which has connections given as:
A B 0.1
B C 5.8
C B 5.8
E F 0.67
B A 0.1
A B and B A are same, so I want to remove one of them. Same with BC and CB.
Desired output:
A B 0.1
B C 5.8
E F 0.67 (2 Replies)
Discussion started by: Sanchari
2 Replies
9. Shell Programming and Scripting
help me (1 Reply)
Discussion started by: sonu pandey
1 Replies
10. UNIX for Beginners Questions & Answers
I have a script that sorts and processes unsorted files to newly created directories.
Its working great, but I am trying to understand the leanest method to get the script to create an additional file within each newly created directory that:
Contains a list of all files in the directory... (4 Replies)
Discussion started by: Braveheart
4 Replies
LEARN ABOUT DEBIAN
hxcopy
HXCOPY(1) HTML-XML-utils HXCOPY(1)
NAME
hxcopy - copy an HTML file and update its relative links
SYNOPSIS
hxcopy [ -i old-URL ] [ -o new-URL ] [ file-or-URL [ file-or-URL ] ]
DESCRIPTION
The hxcopy command copies its first argument to its second argument, while updating relative links. The input is assumed to be HTML or
XHTML and may be slightly reformatted in the process.
If the second argument is omitted, hxcopy writes to standard output. In this case the option -o is required. If the first argument is also
omitted, hxcopy reads from standard input. In this case the option -i is required.
OPTIONS
The following options are supported:
-i old-URL
For the purposes of updating relative links, act as if old-URL is the location from which the input is copied. If this option is
omitted, the actual location of the first argument is used for calculating relative links.
-o new-URL
For the purposed of updating relative links, act as if new-URL is the location to which the input is copied. If this option is
omitted, the actual location of the second argument is used for calculating relative links.
ENVIRONMENT
To use a proxy to retrieve remote files, set the environment variables http_proxy and ftp_proxy. E.g., http_proxy="http://localhost:8080/"
BUGS
Unlike the last argument of cp(1), the last argument of hxcopy must be a file, not a directory.
The second argument must be a local file. Writing to a URL is not yet implemented. To work around this, replace hxcopy file.html
http://example.org/file.html by hxcopy -o http://example.org/file.html file.html tmp.html and then upload tmp.html to the given URL with
some other command, such as curl(1). The first argument, however, may be a URL. hxcopy will download the given file. (Currently only HTTP
is supported.)
EXAMPLE
Assume the HTML file foo.html contains a relative link to "../bar.html". Here are some examples of commands:
hxcopy foo.html bar/foo.html
The file foo.html is copied to ../bar/foo.html and the relative link to "../bar.html" becomes "../../bar.html".
hxcopy foo.html ../foo.html
The file foo.html is copied to ../foo.html and the relative link to "../bar.html" is rewritten as "bar.html".
hxcopy -i http://my.org/dir1/foo.html -o http://my.org/foo.html file1.html file2.html
The file file1.html is copied to file2.html and the relative link to "../bar.html" is rewritten as "bar.html". A command like this
may be useful to update files that are later uploaded to a server.
SEE ALSO
cp(1), curl(1), hxwls(1)
6.x 9 Dec 2008 HXCOPY(1)