ls /home/user/new/*.txt prints all txt files in that directory. However it prints the output as follows:
[me@comp]$ ls /home/user/new/*.txt
/home/user/new/file1.txt /home/user/new/file2.txt /home/user/new/file3.txt
and so on.
I want to run the ls command not from the /home/user/new/ directory thus I have to give the full directory name, yet I want the output to be only as
[me@comp]$ ls /home/user/new/*.txt
file1.txt file2.txt file3.txt
I don't want the entire path. Only filename is needed. This issues has to be solved using ls command, as its output is meant for another program.
A fancy way to solve it is by using twice "rev" and "cut":
find ./ -name "*.txt" | rev | cut -d '/' -f1 | rev
When you want to list names in a path but they have different file extensions.
me@server:/var/backups$ ls -1 *.zip && ls -1 *.gz
you could add an sed script to your commandline:
ls /home/user/new/*.txt | sed -r 's/^.+\///'
There are several ways you can achieve this. One would be something like:
for filepath in /path/to/dir/*
do
filename=$(basename $filepath)
... whatever you want to do with the file here
done
There are lots of way we can do that and simply you can try following.
ls /home/user/new | tr '\n' '\n' | grep .txt
Another method:
cd /home/user/new && ls *.txt
No need for Xargs and all , ls is more than enough.
ls -1 *.txt
displays row wise
I prefer the base name which is already answered by fge. Another way is :
ls /home/user/new/*.txt|awk -F"/" '{print $NF}'
one more ugly way is :
ls /home/user/new/*.txt| perl -pe 's/\//\n/g'|tail -1
The selected answer did not work for me, as I had spaces, quotes and other strange characters in my filenames. To quote the input for basename, you should use:
ls /path/to/my/directory | xargs -n1 -I{} basename "{}"
This is guaranteed to work, regardless of what the files are called.
Use the basename command:
basename /home/user/new/*.txt
just hoping to be helpful to someone as old problems seem to come back every now and again and I always find good tips here.
My problem was to list in a text file all the names of the "*.txt" files in a certain directory without path and without extension from a Datastage 7.5 sequence.
The solution we used is:
ls /home/user/new/*.txt | xargs -n 1 basename | cut -d '.' -f1 > name_list.txt
(cd dir && ls)
will only output filenames in dir. Use ls -1 if you want one per line.
(Changed ; to && as per Sactiw's comment).
Source: Stackoverflow.com