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

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7
votes
1answer
3k views

rsync: colon in file names

Other than by renaming the files first, how can I rsync files that may have colons in their names?
6
votes
4answers
1k views

Good style/practices for separators in file (or directory) names [closed]

I'm not exactly sure if this is a "right" question to post here. I'm probably asking more about "opinions" than actual categorical answers (of those that either work or don't, and that's it). I was ...
5
votes
7answers
4k views

cat files with directory

Is there a command to show the directory/file name when cat files? For example: assume two files f1.txt and f2.txt are under ./tmp ./tmp/f1.txt ./tmp/f2.txt Then when I do cat ./tmp/*.txt, only ...
5
votes
2answers
2k views

Trailing slashes on symbolic links to directories

I'm trying to emulate the process of path resolution (see man page path_resolution) in unix-like systems. My OS is Linux with GNU coreutils 8.7. In order to clarify the meaning of extra trailing '/' ...
3
votes
2answers
2k views

Path syntax rules

I'm writing a library for manipulation Unix path strings. That being the case, I need to understand a few obscure corners of the syntax that most people wouldn't worry about. For example, as best as ...
2
votes
1answer
319 views

mapping a split file to /dev/loop0

I have a iscsi disk 2TB large. I make backup of that disk every week. The backup script copies the image of the whole iscsi disk into a file on my NFS. Unfortunately, it does not copy the image in one ...
11
votes
7answers
3k views

Shortest way to extract last 3 characters of base (minus suffix) filename

I'm trying to set a variable in an sh script to the last 3 characters of the base name of a file (by base name I mean without the path and without the suffix). I've succeeded in doing this but, purely ...
7
votes
5answers
5k views

Replace dots with underscores in filenames, leaving extension intact

I have a bash script which I'm trying to get to replace dots in filenames and replace them with underscores, leaving the extension intact (I'm on Centos 6 btw). As you can see from the output below, ...
6
votes
2answers
184 views

Filtering redundant paths from a list of paths

I have a list of relative paths such as this: dir1 dir2 dir2/dir3 dir2/file1 dir3/file2 dir3/dir4 dir3/dir4/file3 In the example above, the specifier dir2/file1 (for example) is redundant, because ...
5
votes
1answer
230 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 ...
5
votes
5answers
584 views

How do I remove a file I accidentally created named $file?

I was working on a shell script and I accidentally created a file with the variable as its name. Now I have $file in my ls output, and cannot remove it. What can I do?
4
votes
0answers
279 views

Why is there a '.d' in 'init.d'? [duplicate]

Possible Duplicate: What does the .d stand for in directory names? Consider that we have (on many sytems) init.d that contains executable scripts and symbolic links for run levels, sysctl.d ...
3
votes
3answers
330 views

filename and pathname of a file

It is said that the filename of a file is a pointer pointing to the inode of the file. Before knowing that, I thought it was the pathname of a file that does that job. I am not sure how a pathname ...
3
votes
1answer
175 views

Test for link with trailing slash?

I created in /tmp/test/ mkdir somedir ln -s somedir/ somelink I want to loop through only directories: for file in */ ; do if [[ -d "$file" && ! -L "$file" ]]; then echo "$file is a ...
2
votes
6answers
5k views

Find files by the length of filename

I want to find all files by length of the file names. For example if I want to find files of length 1, such as a.go, b.go I put: grep '.\{1\}' file But this does not work. What command can I use ...
2
votes
4answers
6k views

How can I find all files in a folder that contain a match of a regular expression in the file name?

I'd like to find all of the files in my home folder on Linux (Ubuntu, in this case) that contain a match a particular regular expression. Is there a simple Unix command that I can use in order to do ...
1
vote
1answer
33 views

Redirect a file descriptor before execution

I know that I can change the file a program writes to by interrupting the process in gdb, closing using the file descriptor and then re-opening with the file name I want. Is there a way to do the same ...
1
vote
2answers
268 views

Rename a file dynamically containing spaces [duplicate]

I want to rename a file dynamically based on data which contains spaces Name="Abc DEF" Name1="GHI JKL" mv /sample/pdf/noriginalName.pdf /sample/outputPdf/${NAME}${Name1}".pdf" But it gives me an ...
1
vote
1answer
595 views

cp /etc/DIR_COLORS ~/.dir_colors not responding

I'm using CentOS 6.5 and Putty. My problem is that directory file names are shown in dark blue color which is hard to read. I google searched and found this link; basically it's copying the DIR_COLORS ...
0
votes
2answers
221 views

file command + how to view all results from file command

I use the file command in order to verify if file (PATH) is text/ascii file or encrypted file Because file command have allot of results ( small example in example 1 ) I want to get the all ...
-1
votes
2answers
99 views

Gzip Mutliple files using single command [closed]

Want to Gzip my all the .csv files into a gzip file. I am using this command. gzip *.csv; Problem File contains '//' in its name that's why command is giving error. Error : - '//File.csv' is not ...