问题
How can I get ls to spit out a flat list of recursive one-per-line paths?
For example, I just want a flat listing of files with their full paths:
/home/dreftymac/.
/home/dreftymac/foo.txt
/home/dreftymac/bar.txt
/home/dreftymac/stackoverflow
/home/dreftymac/stackoverflow/alpha.txt
/home/dreftymac/stackoverflow/bravo.txt
/home/dreftymac/stackoverflow/charlie.txt
ls -a1 almost does what I need, but I do not want path fragments, I want full paths.
回答1:
If you really want to use ls, then format its output using awk:
ls -R /path | awk '
/:$/&&f{s=$0;f=0}
/:$/&&!f{sub(/:$/,"");s=$0;f=1;next}
NF&&f{ print s"/"$0 }'
回答2:
Use find:
find .
find /home/dreftymac
If you want files only (omit directories, devices, etc):
find . -type f
find /home/dreftymac -type f
回答3:
ls -ld $(find .)
if you want to sort your output by modification time:
ls -ltd $(find .)
回答4:
Try the following simpler way:
find "$PWD"
回答5:
Best command is: tree -fi
In order to use the files but not the links, you have to remove > from your output:
tree -fi |grep -v \>
If you want to know the nature of each file, (to read only ASCII files for example) with two whiles:
tree -fi | \
grep -v \> | \
while read first ; do
file ${first}
done | \
while read second; do
echo ${second} | grep ASCII
done
回答6:
Oh, really a long list of answers. It helped a lot and finally, I created my own which I was looking for :
To List All the Files in a directory and its sub-directories:
find "$PWD" -type f
To List All the Directories in a directory and its sub-directories:
find "$PWD" -type d
To List All the Directories and Files in a directory and its sub-directories:
find "$PWD"
回答7:
I don't know about the full path, but you can use -R for recursion. Alternatively, if you're not bent on ls, you can just do find *.
回答8:
Using no external commands other than ls:
ls -R1 /path |
while read l; do case $l in *:) d=${l%:};; "") d=;; *) echo "$d/$l";; esac; done
回答9:
du -a
Handy for some limited appliance shells where find/locate aren't available.
回答10:
find / will do the trick
回答11:
Don't make it complicated. I just used this and got a beautiful output:
ls -lR /path/I/need
回答12:
I think for a flat list the best way is:
find -D tree /fullpath/to-dir/
(or in order to save it in a txt file)
find -D tree /fullpath/to-dir/ > file.txt
回答13:
The easiest way for all you future people is simply:
du
This however, also shows the size of whats contained in each folder You can use awk to output only the folder name:
du | awk '{print $2}'
Edit- Sorry sorry, my bad. I thought it was only folders that were needed. Ill leave this here in case anyone in the future needs it anyways...
回答14:
With having the freedom of using all possible ls options:
find -type f | xargs ls -1
回答15:
Run a bash command with the following format:
find /path -type f -exec ls -l \{\} \;
回答16:
Here is a partial answer that shows the directory names.
ls -mR * | sed -n 's/://p'
Explanation:
ls -mR * lists the full directory names ending in a ':', then lists the files in that directory separately
sed -n 's/://p' finds lines that end in a colon, strip off the colon and print the line
By iterating over the list of directories, we should be able to find the directories as well. Still workin on it. It is a challenge to get the wildcards through xargs.
回答17:
Adding a wildcard to the end of an ls directory forces full paths. Right now you have this:
$ ls /home/dreftymac/
foo.txt
bar.txt
stackoverflow
stackoverflow/alpha.txt
stackoverflow/bravo.txt
stackoverflow/charlie.txt
You could do this instead:
$ ls /home/dreftymac/*
/home/dreftymac/.
/home/dreftymac/foo.txt
/home/dreftymac/bar.txt
/home/dreftymac/stackoverflow:
alpha.txt
bravo.txt
charlie.txt
Unfortunately this does not print the full path for directories recursed into, so it may not be the full solution you're looking for.
回答18:
ls -lR is what you were looking for, or atleast I was. cheers
回答19:
A lot of answers I see. This is mine, and I think quite useful if you are working on Mac.
I'm sure you know there are some "bundle" files (.app, .rtfd, .workflow, and so on). And looking at Finder's window they seem single files. But they are not. And $ ls or $ find see them as directories... So, unless you need list their contents as well, this works for me:
find . -not -name ".*" -not -name "." | egrep -v "\.rtfd/|\.app/|\.lpdf/|\.workflow/"
Of course this is for the working dir, and you could add other bundles' extensions (but always with a / after them). Or any other extensions if not bundle's without the /.
Rather interesting the ".lpdf/" (multilingual pdf). It has normal ".pdf" extension (!!) or none in Finder. This way you get (or it just counts 1 file) for this pdf and not a bunch of stuff…
回答20:
If the directory is passed as a relative path and you will need to convert it to an absolute path before calling find. In the following example, the directory is passed as the first parameter to the script:
#!/bin/bash
# get absolute path
directory=`cd $1; pwd`
# print out list of files and directories
find $directory
回答21:
tar cf - $PWD|tar tvf -
This is slow but works recursively and prints both directories and files. You can pipe it with awk/grep if you just want the file names without all the other info/directories:
tar cf - $PWD|tar tvf -|awk '{print $6}'|grep -v "/$"
回答22:
@ghostdog74:
Little tweak with your solution.
Following code can be used to search file with its full absolute path.
sudo ls -R / | awk '<br/>
/:$/&&f{s=$0;f=0}<br/>
/:$/&&!f{sub(/:$/,"");s=$0;f=1;next}<br/>
NF&&f{ print s"/"$0 }' | grep [file_to_search]
回答23:
I knew the file name but wanted the directory as well.
find $PWD | fgrep filename
worked perfectly in Mac OS 10.12.1
来源：https://stackoverflow.com/questions/1767384/ls-command-how-can-i-get-a-recursive-full-path-listing-one-line-per-file