File name is a name used to identify a file uniquely on given file system.

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2
votes
4answers
96 views

How to delete a tilde (~) folder? [duplicate]

I need to delete a "~" folder in my home directory. I realize now that rm -R ~ is a bad choice. Can I safely use rm -R "~"?
2
votes
3answers
369 views

How to sort filenames with spaces in them and concatenate the files?

I have the misfortune of dealing with filenames that contain spaces. I want to concatenate files of which filenames contain spaces. I also want to sort the filenames numerically. Obviously the ...
2
votes
1answer
43 views

Change to a directory containing a space

I'm using a MacBook with OS X installed. I'm on Terminal trying to go to a directory. So I'm in Home and I use the command ls and there is a VirtualBox VMs directory. But when I try to do cd ...
6
votes
3answers
26k views

print output to 3 separate columns

MYPATH=/var/www/html/error_logs/ TOTALFILE=$(ls $MYPATH* | wc -l) FILETIME=$(stat --format=%y $MYPATH* | head -5 | cut -d'.' -f1) FILE=$(ls -1tcr $MYPATH* | head -5 | rev | cut -d/ -f1 | rev) ...
3
votes
2answers
312 views

Finding duplicate files by name ignoring the case in subdirectories

How is it possible to list duplicate file names on a Linux system ignoring the case including all subdirectories Files should not be compared by their content but only by their names. The output ...
5
votes
1answer
793 views

File name encoding wrong in KDE, but correct in GTK/tty1/

I'm on a new Linux (installed yesterday). When I access files from old partitions their file names have incorrect encoding (ä instead of ä, same for other umlauts) inside KDE apps like dolphin and ...
3
votes
1answer
52 views

Is there a way to use regex expressions to auto-fill filenames in bash?

Assuming I have a directory with files as shown: $ ls file0001.txt file0002.txt file0003.txt file0004.txt file0005.txt someotherfile.txt Lets say I want to run the following command: $ cat ...
1
vote
0answers
22 views

How to remove a single quote from a file name? [duplicate]

I have some podcasts on my radio server which contain a timestamp when they should be played. I noticed one of them is put into single quotes 'filename.mp3', and I'm unable to remove them. Check this: ...
0
votes
2answers
63 views

Are periods (“.”) valid characters in file or folder names? [closed]

I would like to name my files and folders according to a specific date, e.g. 03.04.2016. I see I can use them but are there any disadvantages to using periods in files or folder names?
7
votes
2answers
720 views

Is it possible to fake a specific path for a process?

I'm trying to run ADB on a linux server with multiple users where I am not root (to play with my android emulator). The adb daemon writes its logs to the file /tmp/adb.log which unfortunately seems to ...
2
votes
0answers
22 views

Producing the next available filename for a pattern (02-output.log etc)

I can use mktemp(1) within a shell script to make a temporary file in a directory with a suitable suffix & prefix. Is there a command that, given a pattern (e.g. NN-output.log) will look for ...
2
votes
2answers
6k views

How can I specify that curl (via command line) overwrites a file if it already exists?

I'm using curl in this syntax: curl -o myfile.jpg http://mysite.com/myfile.jpg If I run this command twice, I get two files: myfile.jpg myfile-1.jpg How can I tell CURL that I want it to ...
6
votes
2answers
4k views

What is the difference between .ini and .conf?

As mentioned, what is the difference? or is there any concern to use them?
1
vote
2answers
26 views

How prepend appropriate amount of 0's to numbers contained in image names?

I've got a folder /User/me/Desktop/folder/images with files like key 1--name.jpg, key 10--name1.jpg, etc. The files are sorted incorrectly when fed to my site so I get an arrangement like key ...
1
vote
3answers
49 views

Get directory name from file name

I want to make a directory name by extracting parts of a file name. Here are some examples: server.log.2016-03-20-14 → 20160320 server-2016-03-17-13-16-Restart.log → 20160317 I'm using HP-UX.
22
votes
8answers
1k views

Clipboard for copying and pasting files in command line?

In Bash, suppose I visit a directory, and then another directory. I would like to copy a file from the first directory to the second directory, but without specifying the long pathnames of them. Is it ...
0
votes
2answers
53 views

Transforming a list of files separated by new lines into a variable

Goal: I'm trying to find all instances of *.clj or *.cljs files recursively within a directory, store them in a string variable (separated by new lines) and then transform them. So if the following ...
1
vote
1answer
51 views

Characters best avoided in filenames when used in Bash, e.g. `?`

For example: $ ls -l total 344 -r-------- 1 t t 145657 Mar 11 01:53 joeltest-slides.pdf -rw-rw-r-- 1 t t 166814 Mar 11 01:55 The Joel Test: 12 Steps to Better Code? by Joel Spolsky.pdf drwx-w--w- 2 ...
12
votes
5answers
951 views

How to list all files in a directory with absolute paths

I need a file (preferably a .list file) which contains the absolute path of every file in a directory. Example dir1: file1.txt file2.txt file3.txt listOfFiles.list: ...
3
votes
2answers
160 views

Why the defined path is used as file name when I transfer files through scp to a Windows host?

When trying to copy a file from Linux (Raspbian to be precise, though I don't think it matters) to Windows using SCP: scp a.txt {user}@{ip}:\C\Users\{user}\a.txt The file is copied, but to ...
-1
votes
4answers
134 views

Why does linux use file extension to decide the default program for opening a file though it's independent of file extensions

I have a text file as- abc.text and it has its contents as Hi I'm a text file. If I double click to open this file, then the files is opened in gedit editor. Whereas, if I rename the file to ...
3
votes
2answers
45 views

How to pin certain files when using sort?

Normally I am more creative with Unix commands and pipes, but not today. So what I have is this: collage.jpg DCIM001.jpg DCIM002.jpg or this: 001.jpg 002.jpg boston-collage.jpg or sometimes ...
22
votes
7answers
26k views

Bulk rename, change prefix

How can I bulk replace the prefix for many files? I have a lot of files like TestSRConnectionContext.h TestSRConnectionContext.m I would like to change all them to CLConnectionContext.h ...
1
vote
2answers
57 views

How to extract a string from a file name?

I'm trying to read a part of a file name to make it in an if .. else statement for example : file name : foo_bar_test1_example.stat I want to do a test; if the word : example exists in the file ...
1
vote
0answers
73 views

How can I switch from one user to another user inside a script?

.The issue is my id 'aaa' can read only the file name and not the contents inside it when I log in with my id "aaa". So to read the contents I have to switch to another user "bbb" which is having ...
2
votes
3answers
161 views

Find and rename files (including directories) whose filenames contain space [duplicate]

I have quite a number of files and directories with spaces in their filenames in my ext4 filesystems. How should I safely find and rename them? I have bash and am running Ubuntu. Is it possible ...
2
votes
3answers
952 views

Creating recursively sorted RAR archive

For various reasons I decided to use RAR archive to store some data, instead compressed tar. Happy with decision, except for one thing: I can't find a way to store files sorted. Order of files is ...
6
votes
2answers
9k views

Location of the crontab file

as many (most?) others, I edit my crontab via crontab -e, where I keep all routine operations such as incremental backup, ntpdate, various rsync operations, as well as making my desktop background ...
3
votes
3answers
41 views

Ignore spaces in for Loop while printing file name?

I am trying to get files having size greater than 1k and with an txt extension my code is as follows : files=$(find foldername -size +1k -name \*.txt -exec {} \;) for item in $files do echo $item ...
0
votes
1answer
44 views

Unable to move files having spaces in their name [duplicate]

I want to move files from one folder to another folder, my code is working fine when file name doesn't contain spaces but if there is a space in a file name then I am getting an error My Code is as ...
2
votes
0answers
93 views

some cyrillic file names got broken after moving from server to server

I moved my website from one server to another and encounter a problem with cyrillic filenames. Some cyrillic URLs in wordpress are fine and some are now broken. It used to be OK on previous server. ...
19
votes
8answers
25k views

Grabbing the extension in a file name

How do I get the file extension from bash? Here's what I tried: filename=`basename $filepath` fileext=${filename##*.} By doing that I can get extension of bz2 from the path /dir/subdir/file.bz2, ...
4
votes
2answers
2k views

How do I find a bunch of files with a string in its filename (or body text) and then move all those files to a specific folder?

Say - what if I wanted to move every HTML file in several independent directories with the word "heavengames" in its filename (and as a second question, every HTML files with the word "heavengames" in ...
5
votes
1answer
87 views

How to fix file name encoding

I scrapped a site with wget. That site is in German and some of that pages had Ü,ü,Ö,ö,Ä,ä,ß in the URL. Now some files have a very weird name. For example one file is called ...
17
votes
6answers
1k views

Is there a terminal app that allows filenames to be clickable?

Is there a terminal emulator (extension or app) that does link resolution for local paths? In particular when I see things like: ...
0
votes
2answers
31 views

Bulk rename, change suffix? [duplicate]

How can I bulk replace the suffix for many files? I have a lot of files like NameSomthing-min.png NameSomthing1-min.png NameSomthing2-min.png I would like to change all them to NameSomthing.png ...
0
votes
0answers
22 views

Forced search on specific folders in file manager

I am running Arch using XFCE as a DE. I currently have Thunar as my file manager but I have installed Gentoo and Xfe remotely so I am waiting to have a look at them. My question is: in some file ...
74
votes
9answers
5k views

On what systems is //foo/bar different from /foo/bar?

Throughout the POSIX specification, there's provision (1, 2, 3...) to allow implementations to treat a path starting with two / specially. A POSIX application (an application written to the POSIX ...
1
vote
1answer
40 views

Remove a part of a path from a variable content

In a Bash I have a variable: LOCAL_PATH="/this/is/a/path/" Then I have another variable, which content starts with LOCAL_PATH and it should be removed: LINE="/this/is/a/path/which/is/longer" The ...
2
votes
2answers
5k views

Command to find file/path lengths that are too long for burning to DVD?

I'm trying to burn a DVD from Windows but it fails because the full path name length exceeds the limit of something like 255 characters. Our files are stored in Debian Linux (accessed by Windows ...
1
vote
2answers
54 views

How to remove prefixes and suffixes from filenames in a given directory?

I have many files with the same prefix and the same suffix. I want to remove both from filenames. Both contain spaces. So foo bar XXX doo par.jpg, foo bar YY YY doo par.jpg would become XXX.jpg and ...
8
votes
3answers
12k views

How to add unique id to file name in cron job?

My cronjob looks like this: 5 3 * * * mysqldump -u root test > /srv/backup/mysql_daily.dump How can I make filename unique for every time when cronjob writes mysql_daily.dump?
65
votes
10answers
80k views

Looping through files with spaces in the names?

I wrote the following script to diff the outputs of two directores with all the same files in them as such: #!/bin/bash for file in `find . -name "*.csv"` do echo "file = $file"; diff ...
5
votes
1answer
100 views

How to decompress files from an archive ignoring the file names?

I have several ZIP and RAR archives where the filenames inside the archive are scrambled and they contain invalid filesystem characters like ?-s *-s or !-s or very long file and directory names that ...
0
votes
0answers
24 views

how to find (,put in folder) and relink to post: pictures moved to other directories

I have some 24000 pictures that have been mistakenly scattered into different directories under one top directory (upload). Now I have broken links in (wordpress) posts that were linking to these ...
3
votes
7answers
407 views

Check if shell variable contains an absolute path

I want to check if a shell variable contains an absolute path. I don't care if the path exists or not—if it doesn't I'm going to create it—but I do want to ensure that I'm dealing with an absolute ...
0
votes
3answers
158 views

What is the difference between a directory name that ends with a slash and one that does not? [duplicate]

Is there any difference between a directory name such as mydirectory and mydirectory/ I noticed this happens when I execute ls in some directories - some of the directory names have a slash and ...
0
votes
0answers
42 views

What is the purpose of .been_here file?

I was browsing the files under .quickinstall when I located this file. It looks bit suspicious! The file, located at ~/.cpanel/quickinstall only says "I've been here".
2
votes
1answer
101 views

Creating a symlink with a colon in the name on cygwin bash

I'm using bash, version 4.3.42(4)-release (i686-pc-cygwin) on cygwin. I want to create a symlink C: -> /cygdrive because a vagrant build process has that file path specified. The vagrant script has ...
8
votes
4answers
284 views

dirname and basename vs parameter expansion

Is there any objective reason to prefer one form to the other? Performance, reliability, portability? filename=/some/long/path/to/a_file parentdir_v1="${filename%/*}" parentdir_v2="$(dirname ...