The ls command lists the contents of a directory.

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How do i open all files that are the result of a ls command?

I'd like to open all text files that are the result of a ls command using a text editor. How do i do this?
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List files larger than {size} sorted by date

I want to solve the problem 'list the top 10 most recent files in the current directory over 20MB'. With ls I can do: ls -Shal |head to get top 10 largest files, and: ls -halt |head to get top ...
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Why isn't the ls command listing huge filesizes?

In my Redhat Linux, I am getting the following error when executing the ls command. # ls ls: sugar.sql: Value too large for defined data type
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700 views

How do I columnate a list of items with minimal width?

How do I columnate any uncollumnated input like ls does? ls is creating an optimized table with minimum width for each row, for example: ls 2 dsao file with space with 5 e g ...
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Controlling what files to display

I recently changed my emacs config to hide backup files by prepending a dot to the file name. This got me to thinking - is there a ready way to change the behavior within Bash to use a list of ...
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6answers
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Is it possible to remove folder prefix from a `ls` command

I am in a bash script and I want to get the list of all files (let say all jar files). I execute the command ls -1 lib/*.jar and I get the output: lib/mylib_1.jar lib/mylib_2.jar ... Is there any ...
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2answers
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Which is more efficient, ls or ls -l?

As I understand, the ls command calls getdents, which returns up to x number of directory entries. Are there any other system calls involved? If I run ls -l, are there any more system calls? I am ...
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3answers
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How can I do the equivalent of tail -f with ls? [duplicate]

Possible Duplicate: Is it possible to follow a command (run repeatedly)? as one would follow a file using tail -f? I would like to monitor files that are being downloaded to a directory in ...
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7answers
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ls content of a directory ignoring symlinks

I have a directory in which I would like to list all the content (files and sub directories) without showing the symbolic links. I am using GNU utilities on Linux. The ls version is 8.13. Example: ...
7
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2answers
487 views

Symbol that will show up first in output of `ls`?

I want a folder called DELETED to be first in my output of ls. Is there a symbol I can add to the front that can cause this? I've tried ^ and - and neither works.
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How to list files and directories with directories first

I have two questions. First, which command lists files and directories, but lists directories first? Second question: I want to copy a list of files into a single directory, but make the target ...
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5answers
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ls list files not matching given string in filename

I have a directory in which lots of files (around 200) with the name temp_log.$$ are created with several other important files which I need to check. How can I easily list out all the files and ...
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2answers
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Why does a new directory have a hard link count of 2 before anything is added to it?

Say I just create directory newDirectory and then I do ls -ld command. I see that the number of hard links is 2. What exactly makes the hard link 2 from the start? Also is the number of subdirectories ...
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1answer
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`ls` command does not list latest directory contents

The Linux shell does not print up-to-date information when it comes to ls. For example I use my other processes (IDEs etc) to create some directories. However when I run an ls command I don't see ...
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6answers
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Compare files that are in directory 1 but not directory 2?

I'm having trouble with a bash script I want to make I know ls will list files that are in a directory but I want it to list directories that are in directory1 but NOT in directory2, and then list ...
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2answers
984 views

Sort files by modification time

I've seen many questions and answers here using a construction along the lines of list_dir=`ls -t /path/to/dir/` for i in $list_dir; do or ls -t | while read i; do Now, I know that you shouldn't ...
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2answers
233 views

Different colour for the KiB range in `ls -l`

Is there any sane way to highlight the 4th, 5th, and 6th columns from the right of the file size in ls -l? My intention is to make it easy to read a file size be it in bytes, KiBs, or MiBs. I do know ...
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1answer
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What's the second column of ls -l say? [duplicate]

Possible Duplicate: What is the number between file permission and owner in ls -l command output? I've been using Linux for years now and I'm embarrassed to say that until now I didn't ...
7
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1answer
673 views

Using dircolors, how do I change the color of my subversion folders

Below is a sample of my dircolors file, I want subversion folders (.svn) to be colored, but i guess the extension section only applies to file names. How do i set colors for directories with ...
6
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2answers
649 views

Why “ls” doesnt show the file that “find” discovered ?

(New to unix) In ubuntu When I am up in "/" folder i type sudo find . -name .erlang.cookie and the result is ./var/lib/rabbitmq/.erlang.cookie then when I am on the folder - /var/lib/rabbitmq ...
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3answers
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List of Recently Modified Files

How can I Get a list of all files modified , say 3 months ago. I checked this question but I was not able to apply it to my scenario. I am trying this now , it seems to be working , but I know there ...
6
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3answers
511 views

When you type “ls -a”, what is the significance of “.” and “..”?

Whenever you type ls -a into the command prompt, you usually get all of your folders, files, and then you see that the first two entries are . and .. Just curious, but what is the significance of ...
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1answer
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No such file or directory but I can see it!

I'm trying to run a python script, on a headless Raspberry PI using winSCP and get the following error message: Command '"./areadetect_movie_21.py"' failed with return code 127 and error message ...
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2answers
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How do regular expressions differ from wildcards used to filter files

While we use * to denote zero or more previous characters in grep, we use *.c to find all C files when we use it with the ls command like ls *.c. Could someone tell how the use of * differs in these ...
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3answers
252 views

Flatten the output of a recursive directory listing

Is there a way to list out all the files within a directory tree in a single list, sorted by modification time on Linux? ls -Rlt lists out files recursively, but they are grouped under different ...
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4answers
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List all files / binaries in current PATH

Is there an "easy" way of running an "ls -la" style command for listing all files / executable binaries in the current PATH? (I intend to pipe the output into grep, for looking for commands with ...
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4answers
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How to get the relative paths with ls?

I'd like to do something like this to move the last two downloaded files: mv ` ls -rt ~/Downloads/ | tail -2 ` . Unfortunately, ls only gives the filenames. How can I adapt the code above? (Before ...
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3answers
583 views

Bash autocomplete gives different file name than ls

An incredibly strange thing just happened. Through a serious typo, I entered cp filename.xsl .^?~ Yeah, that's right, dot-caret-questionmark-tilde! Truth is stranger than fiction. It gets weirder. ...
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3answers
183 views

Excluding . and .. from results in find and ls

Is there any way to prevent find and ls -l from listing . and .. in their results? I never care about seeing this result in the output, and it prevents me from effectively piping their output to wc -l ...
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4answers
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List symlinks in current directory?

This question talks about finding directories in a current diretory. The solution is basically: ls -d */ That's great but how can I easily list symlinks? Do I have to use something like find . ...
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1answer
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(Why) is it bad to use ls -A to list hidden files?

I want to list every file, including hidden files, in the current directory. I don't want to include the parent (..) and current (.) directory. I found this: how to glob every hidden file except ...
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2answers
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Want to sort files by update date including sub-directories

I want to sort only files by update dates including sub-directories. I found out ls -lrtR | grep ^-. but it doesn't seem to sort by update dates. And I need to save this list into a file. Is it ...
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Tell if a folder/file is hidden in Mac OS X

I know you can set or unset the hidden flag of a folder/file by doing chflags hidden foo.txt and chflags nohidden foo.txt. But is there anyway of telling whether the folder/file is currently hidden ...
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2answers
694 views

Exclude one directory in `ls` matching pattern

I'm trying to ls dirs that have .png files inside (no need for recursiveness, though it would be extra useful), exept one. Exlude one directory i.e. ls */*.png works fine. ls (^one)*/*.png ...
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2answers
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What defines “ll” in Fedora?

In Fedora, instead of typing ls -l, you can type ll. What causes this behavior? I've installed a new Debian system that does not appear to have this functionality. They're both running Bash. I can ...
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1answer
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Using regex in ls and mv

I have a directory structure like this ├── UK │   ├── BuyBand_go_UK.png │   ├── BuyBand_go_UK.svg │   ├── BuyBand_K.png │   ├── BuyBand_K.svg │   ├── BuyBago_UK.png │   ├── BuyBago_UK.svg │   ├── ...
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4answers
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ls colors for permissions

Is there a way to control the color output of ls to highlight specific permissions on files? (e.g. write permissions). Any options in LS_COLORS that would do this? (the image above is from Dired+ ...
6
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1answer
370 views

why ls reports a huge file and du does not?

When I run arm-none-eabi-objcopy -O binary add.elf add.bin everything seems to be ok. But, later when I run ls -lh add.bin add.elf this is the output I received: -rw-r--r-- 1 david david 2,6G nov 23 ...
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ls *.* gives: “*.*: No such file or directory” message [duplicate]

I'm using Linux app-server 3.2.0-4-amd64 #1 SMP Debian 3.2.41-2+deb7u2 x86_64 GNU/Linux. When I go to a directory with several files named name1.php, name1.html, name2.php, etc. and type: $ sudo ls ...
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1answer
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Symbolic links with ls, mv: forcing the functions to utilize “logical” addresses (remembering the original path)

It seems that for many basic functions operating on symbolic links, the physical path is used by default. However, cd works fine. When moving into a symbolic link, cd remembers where I came from so it ...
6
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1answer
129 views

???? files in ls -l output

I see ghost files in red colour inside some of my directories: [drey@cyan|23:54|~/downloads]ls -la ls: cannot access teamviewer9_linux.deb: No such file or directory total 1318096 drwxrwx--- 1 root ...
6
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1answer
281 views

Filetype and dereference when listing directory with LS command

I'm trying to combine arguments to the ls command to list a directory content. What I'm basically trying to achieve is listing the directory dereferencing all links, but showing explicitly that the ...
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3answers
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How to inspect group permissions of a file

I would like to inspect group permissions of a file from a bash script. Specifically, I need to check whether a file has the group writeable bit on. That's it. Simple as that. However: I also need ...
6
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2answers
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syntax of ls --hide= and ls --ignore=

ls --hide and ls --ignore provides the possibility leave out files defined through regular expressions set after the --ignore= part. The latter makes sure that this option isn't turned off via -a, -A. ...
6
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1answer
599 views

stat: print time in “long-iso” format

For my script, I would like to have stat command to print time in a nice, human friendly, way: 2015-02-04 00:48:31. ls calls this format long-iso and it can be used like this: $ ls -lA ...
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2answers
327 views

How to colourise hidden files in `ls` file listings?

LS_COLORS environmental variable lets you decide on colours for different file types for ls command, such as, directories, regular files, links etc. I suppose that dot files are considered a variation ...
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4answers
940 views

Shell command to get all the files from a complex directory structure

I'm looking for a shell command in order to get all the files in a complex directory structure. By complex directory structure I mean that there's a root folder with more than 150 subfolders and for ...
5
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2answers
10k views

How do I find the inode of any directory?

There is literally nothing on google that I can find that will help me answer this question. I presume it is passing some other parameter to ls -i?
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4answers
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maximum number of files ls can list [duplicate]

Im using a script to delete old file in a directory, but the script kept showing /usr/bin : Argument list too long It turned out the number of files were 40000 and more, So I want to know what is ...
5
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6answers
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ls with find :: report total size

I am trying to get the total size of files satisfying a find, e.g.: ls $(find -maxdepth 2 -type f) However, this kind of invocation of ls does not produce the total size as well.