find is a command line utility to search for files in a directory hierarchy

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8
votes
3answers
11k views

How to return both file name and line number with find … -exec grep?

When using find, how do I return the file name and the line number when searching for a string? I manage to return the file name in one command and the line numbers with another one, but I can't seem ...
1
vote
3answers
1k views

find with user variables

I am trying to call find with a few variables. So far I had this: DIRECTORY="./ " FILENAME=-regex" .*test.*" find $DIRECTORY $FILENAME Which works fine. If I change the filename to : ...
6
votes
5answers
2k views

Find images by size: find / file / awk

I've been trying to find png image files a certain height (over 500px). I know that file will return image dimensions. Example: $ file TestImg1a.png TestImg1a.png: PNG image data, 764 x 200, ...
1
vote
3answers
2k views

Linux: Does find | xargs grep have limitations?

I've historically performed something like: find . 2>/dev/null | xargs grep -i something_to_find 2>/dev/null If my pwd is barfoo (/foo/bar/baz/foofoo/foobar/foobaz/barfoo) it finds matches. ...
6
votes
2answers
211 views

du command show a slash after directories?

How to use du command show a slash after directories? For example: du -ab /root/test/php-5.4.8/ Result: 1781 /root/test/php-5.4.8/main/internal_functions.c.in 973596 ...
1
vote
2answers
138 views

Extracting a multiline regex without leading tabs

I've been trying to hack a little code extraction script together, but I can't get it to work. My goal is to examine all .txt files in a directory. If it contains a line which doesn't start with a ...
1
vote
3answers
1k views

Compacting `find` name patterns

I am using find . -name '*.[cCHh][cC]' -exec grep -nHr "$1" {} ';' find . -name '*.[cCHh]' -exec grep -nHr "$1" {} ';' to search for a string in all files ending with .c, .C, .h, .H, .cc and .CC ...
15
votes
2answers
21k views

Bash: How to read one line at a time from output of a command?

I am trying to read the output of a command in bash using a while loop. while read -r line do echo "$line" done <<< $(find . -type f) The output I got ranveer@ranveer:~/tmp$ bash ...
2
votes
2answers
386 views

Web front-end to find/grep/ack

In my lab, we are trying to build a web that allows the user to enter queries for find, ack, grep on a specific directory. The web would return an HTML with a table of a list of clickable files (click ...
6
votes
2answers
936 views

Find files that were not installed by the package manager

I'd like to get a list of all files in my Gentoo Linux system that were not installed by the package manager (Portage). This is because I want to keep my system as clean as possible, removing all ...
5
votes
1answer
1k views

find . -size -1GB in Centos

In Centos, I have a text file in my home directory. The command find . -size -1M doesn't show my file but find . -size -1000k does show it. This problem just seems to be happening when I use the ...
13
votes
4answers
7k views

Executing user defined function in a find -exec call

I'm on Solaris 10 and I have tested the following with ksh (88), bash (3.00) and zsh (4.2.1). The following code doesn't yield any result: function foo { echo "Hello World" } find somedir -exec ...
20
votes
3answers
13k views

How to combine 2 -name conditions in find?

I would like to search for files that would not match 2 -name conditions. I can do it like so : find /media/d/ -type f -size +50M ! -name "*deb" ! -name "*vmdk" and this will yield proper result ...
2
votes
1answer
178 views

How to find files compared to the time of a specific file

How can I search for files that were modified or changed 5 minutes before and 5 minutes after, a certain file. I have tried mint@mint ~/Desktop $ touch -t 201210101315 /tmp/timestamp mint@mint ...
1
vote
4answers
225 views

Syntax error in a bash script that calls find

Where is the error in this script please: #!/bin/bash rep="git" files=`find' ${rep} '-type f` for f in ${files} do echo $f done When i run find git -type f alone in the shell, it works!
7
votes
5answers
5k views

How do I perform an action on all files with a specific extension in subfolders in an elegant way?

My current best bet is: for i in $(find . -name *.jpg); do echo $i; done Problem: does not handle spaces in filenames. Note: I would also love a graphical way of doing this, such as the "tree" ...
2
votes
2answers
227 views

How can I enhance the output of find and grep?

I really don't look forward to having to do find/grep because the output, as returned by find . -exec grep sometext {} \; -print is just not very easy to read even when you dump it in a file. What ...
4
votes
2answers
751 views

List files created on Sundays

How do I list/find all the files created on Sundays or Mondays? How do I use the date parameter to display them? Something like : ls -f date + %a or find -type f | date +%A or find -type f ...
7
votes
2answers
2k views

Reformatting a large number of XML files

I'm manipulating a large number of XML files scattered throughout a nested directory structure. I tried the following (which almost works): $ find . -name "*.xml" -type f | xargs -- xmllint --format ...
5
votes
3answers
12k views

Find files which are created a certain time after or before a particular file was created

I need a shell script which finds files which are created 1 hour before or 1 hour after a particular file (test.txt) was created. If I go with find -newer, that means I'd have to create a temporary ...
7
votes
2answers
322 views

Search MP3/Ogg files by tags/parameters from the command line

Is there any utility to search MP3/Ogg files by tags (or other characteristics) from the command line? (e.g. finding all audio files longer than 10 minutes with genre set to 'Rock'). I found this, ...
7
votes
1answer
2k views

Got less output with print0 option on find?

I have read the man page and other references, but I am still confused by the behavior of find with -print0 option. -print0 This primary always evaluates to true. It prints the pathname of ...
1
vote
2answers
769 views

Auto-expansion problem with array elements containing an '*' (asterisk)

I'm trying to write me a find script that should later be able to read a list of directories to be excluded from an external file. Whilst I can accomplish that part myself, it's the annoying array ...
4
votes
2answers
564 views

Passing parsed output of sed to find (in this direction)

Well, I think you can find dozens of questions on this platform how to pipe find output to sed, but I haven't found anything for the reverse direction so far. What I want to do is modify my input, and ...
3
votes
2answers
701 views

How to copy a piped list of files contained spaces and apostrophes?

I have a list of files generated using find that I want to feed (pipe) to cp. My problem is that the files have spaces and apostrophes in them, leading cp to repeatedly complain that it "cannot stat". ...
-4
votes
2answers
733 views

How to find a file containing a string? [duplicate]

Possible Duplicate: How can I find a file whose name includes a given string, such as “abcde”? How to find files in terminal that contains the string "foo"? I tried the ...
4
votes
2answers
160 views

Dealing with script interruption

I need to iterate over between 120k and 500k files. find handles this well. find $PWD -type f -path "fragments/*.pdbqt" For some reason I want to list the same set of files again, in the same ...
3
votes
2answers
688 views

List of top level folders with contents no younger than 30 days

I have an automated system for creating FTP accounts (vsftpd with jailed virtual users) that works well, but I still rely on manual cleanup of stale accounts. My definition of a stale account is one ...
3
votes
2answers
841 views

Running sha1sum into several directories

I have several directories that share a common parent directory. In each directory there are regular files, but no other subdirectories. Something like this: top/dir-1 top/dir-1/file-11 ...
2
votes
3answers
738 views

Which is a better way to search- find with regex or find with grep?

Of these two ways of searching a file recursively in all the subdirectories, which is faster / better ? find . -regex ".*/.*abc.*" or find . | grep ".*abc.*"
3
votes
2answers
2k views

rsync: how to include files with name ending in a specific string [duplicate]

Possible Duplicate: Rsync filter: copying one pattern only I would like to use rsync to transfer all files from a server (or server-via-ssh) which have a specific ending string, such as a ...
2
votes
1answer
171 views

How to run a command against all the files of particular types on a filesystem?

I've just recovered tons of files (distributed in a complex directory structure, having very long names, using Unicode symbols, spaces etc in names) from a damaged hard drive. Now I'd like to verify ...
1
vote
3answers
915 views

Merging files into one also adding a new line between each file

I'm using find . -type f \( -name "*.js" ! -name "*-min*" \) -exec cat {} \; > all.js to merge files together. Unfortunately I don't get a new line after each file but it ends and the new file ...
13
votes
6answers
15k views

How do I list every file in a directory except those with specified extensions?

Suppose that I have a folder containing .txt, .pdf, and other files. I would like to list the "other" files (i.e., files not having the extensions .txt or .pdf). Do you have any advice on how to do ...
4
votes
1answer
6k views

Find and remove many files by specific content [duplicate]

Possible Duplicate: Arg list too long error while using find I try to find many files in many folders with specific content, and delete them. find dir.*/* -exec grep -l "content" {} \; | ...
15
votes
4answers
21k views

How can I use bash's if test and find commands together?

I have a directory with crash logs, and I'd like to use a conditional statement in a bash script based on a find command. The log files are stored in this format: /var/log/crashes/app-2012-08-28.log ...
0
votes
2answers
2k views

how to search case insensitively (with '*' wildcard) with 'find'?

The main problem is my directory has many files with uppercase (e.g. Foobar.txt, FooBar.txt, even FOOBAR.txt). And I find it messy to find the files by exactly typing it (if I know the exact ...
12
votes
2answers
15k views

how can I recursively delete empty directories in my home directory? [duplicate]

Possible Duplicate: How to remove all empty directories in a subtree? I create directories very often, scattered over my home directory, and I find it very hard to locate and delete them. ...
10
votes
2answers
6k views

Finding all “Non-Binary” files

Is it possible to use the find command to find all the "non-binary" files in a directory? Here's the problem I'm trying to solve. I've getting an archive of files from a windows user. This archive ...
4
votes
6answers
4k views

Get a list of directory names with find

I know I can do this to get a list of directory names: find . -type d -maxdepth 1 The output looks like this: . ./foo ./bar I prefer the listing without ./. Is there a way to get find to output ...
3
votes
2answers
893 views

Remove 50GB oldest files in busybox when used capacity reaches 95%

Ok i have requested a code here but initial i didn't ask to make it busybox compatible. My bad. I'm new to linux and coding. The code needs to do the following: Delete 50GB of oldest data (dir ...
2
votes
1answer
92 views

How to process directory first, then files and directories under it?

On my Linux system, I've got into a situation where there are not write/execute permissions on directories on a mounted drive. As a result, I can't get into a directory before I open its permissions ...
2
votes
1answer
164 views

How to have find only search for files in changed directories?

Currently I'm repeatedly doing a 'find' that's too slow. I'm searching for non-hidden executable files within "$root", excluding "$root/bin": find "$root" -type f -perm -o+x -not -path "$root/bin/*" ...
4
votes
5answers
660 views

Flatten Directory but Preserve Directory Names in New Filename

How can I flatten a directory in the following format? Before: ./aaa/bbb/ccc.png After: ./aaa-bbb-ccc.png
2
votes
2answers
131 views

How to generate folder ownership lists for each user?

I'd like to generate several separate lists for each user in Ubuntu. The lists contains the files and folders belong to each user. Using the command following list me all the users in the system: ...
4
votes
1answer
14k views

Find a file in lots of zip files (like find command for directories) [duplicate]

Possible Duplicate: Find recursively all archive files of diverse archive formats and search them for file name patterns I need to search for a file in all zip files in a directory. Is ...
1
vote
1answer
503 views

rename files maching specific mtime value within directory

I use simple set of shell commands to in order to create mysqldumps daily. The script is called by cron daemon. It looks like: presentdate="`date +%d-%m-%Y_%H:%M.%S`" basedir="/var/db_my_backup" ...
1
vote
1answer
8k views

What is the command to find a jar file in a particular folder?

What is the command to find a jar file in a particular folder? Say I want to find log4j.jar in the /dev directory, what command should I use?
6
votes
2answers
139 views

How can I substitute into this shell command?

I have a find command that I want to substitute a list of GIDs into. Here's the command: find / -follow \( -group 39 -o -acl_group 39 \) -exec ls -ln {} \; 2> $HOME/error.39.log 1> ...
3
votes
6answers
986 views

Make directory copies using find

I have a directory with a bunch of subdirectories in it. Thus /usr/local/src/ccl/ccl-1.8/x86-headers$ ls elf gl gmp gnome2 gtk2 jni libc Each of these directories has a further subdirectory C ...