UNIX "find" command, match literal "dot"

Posted by Robottinosino on Super User See other posts from Super User or by Robottinosino
Published on 2012-06-24T14:43:22Z Indexed on 2012/06/25 9:18 UTC
Read the original article Hit count: 264

Filed under:

regex

|

osx

|

bash

|

unix

|

find

I need files ending with ".pdf" or ".png"; here's my attempt:

find /Users/robottinosino/Desktop/_PublishMe_ -type f -regex '.*[pdf|png]'

this incorrectly includes files ending with "Apdf", "Zpdf", etc. (missing literal dot before file extension)

I tried adjusting the pattern to:

find /Users/robottinosino/Desktop/_PublishMe_ -type f -regex '.*\.[pdf|png]'

but then no results are returned. Escaping the . with a backslash does not work. Why?

[0] $ uname -a

Darwin Robottinosino.local 10.8.0 Darwin Kernel Version 10.8.0: Tue Jun  7 16:33:36 PDT 2011; root:xnu-1504.15.3~1/RELEASE_I386 i386

Thanks!

© Super User or respective owner

Related posts about regex

Find multiple regex in each line and skip result if one of the regex doesn't match

as seen on Stack Overflow - Search for 'Stack Overflow'
I have a list of variables: variables = ['VariableA', 'VariableB','VariableC'] which I'm going to search for, line by line ifile = open("temp.txt",'r') d = {} match = zeros(len(variables)) for line in ifile: emptyCells=0 for i in range(len(variables)): regex = r'('+variables[i]+r')[:|=|\(](-… >>> More
OWASP Regex Repository: Is this regex correct?

as seen on Stack Overflow - Search for 'Stack Overflow'
I was looking at the regular expression for validating various data types from the (OWASP Regex Repository). One of the regular expressions in there is called safetext and looks like: ^[a-zA-Z0-9\s.\-]+$ My first question is: Is this regular expression correct? complementary question If this… >>> More
Make a Perl-style regex interpreter behave like a basic or extended regex interpreter

as seen on Stack Overflow - Search for 'Stack Overflow'
I am writing a tool to help students learn regular expressions. I will probably be writing it in Java. The idea is this: the student types in a regular expression and the tool shows which parts of a text will get matched by the regex. Simple enough. But I want to support several different regex… >>> More
JS regex isn't matching, even thought it works with a regex tester

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm writing a piece of client-side javascript code that takes a function and finds the derivative of it, however, the regex that's supposed to match with the power rule fails to work in the context of the javascript program, even though it sucessfully matches when it's used with an independent regex… >>> More
c# RegEx with "|"

as seen on Stack Overflow - Search for 'Stack Overflow'
I need to be able to check for a pattern with | in them. For example an expression like d*|*t should return true for a string like "dtest|test". I'm no regex hero so I just tried a couple of things, like: Regex Pattern = new Regex("s*\|*d"); //unable to build because of single backslash Regex Pattern… >>> More

Related posts about osx

OSX/Wine - Associating file extension (.php) with a Windows program on OSX

as seen on Super User - Search for 'Super User'
Greetings, I am running PSPad (a Windows programming editor) on OSX/Snow Leopard using Wine 1.1.35 I want to associate various file extensions (.php, .js, .html) with PSPad.exe OSX Finder does not allow this association -- I can only associate file types with $.app items in Applications. How do… >>> More
osx web service spawns icon in taskbar - osx - while drawing image

as seen on Stack Overflow - Search for 'Stack Overflow'
I have a web endpoint that displays an image of a string... When the following code is run (in tomcat) it spawns a java icon in the taskbar on OSX. Not sure if it is a problem, or whats going on. Looking for some sort of explination @RequestMapping("/text/{text}") public void textImage(HttpServletResponse… >>> More
Cannot disable spotlight indexing on volume

as seen on Super User - Search for 'Super User'
I have a FAT32 partition on my HDD. When using OSX, it is mounted to /Volumes/MEDIA. After a recent upgrade to Mavericks, spotlight is having trouble indexing it, eating up almost all of my system resources, and I cannot get the indexing to stop: [jay-mba-osx ~]% sudo mdutil -v -a -i off /: Indexing… >>> More
OSX - User home directories shared via NFS

as seen on Super User - Search for 'Super User'
Hi, I've run into some problems with how I've got user home directories set up on our system here. Our server is an XServe, using Open Directory to manage the user accounts. The majority of our workstations are OSX, but there are a few running Linux (Centos 5.3), and, as time goes on, we expect… >>> More
Can't connect to local IP address on OSX

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm trying to connect to a webserver that's running on my mac OSX 1.6. I'm able to connect to it locally using http://127.0.0.1:8888/myapp but when I attempt to connect to it using my machine's local IP address (http://192.168.1.15:8888/myapp IP shown below) from the same machine (or another on the… >>> More