readlink -f /path/file

readlink /path/file

ls -l bin

lrwxrwxrwx 1 az az 14 Ноя 12 22:13 bin -> ../Gdrive/bin/

file bin

bin: symbolic link to `../Gdrive/bin/'

stat bin

File: «bin» -> «../Gdrive/bin/»

ln -s test.txt sym_link_1.txt
ls -l sym_link_1.txt
lrwxrwxrwx. 1 a1 g1 8 Jan  7 16:59 sym_link_1.txt -> test.txt

ln -s `readlink sym_link_1.txt` sym_link_2.txt

ls -l sym_link_*.txt
lrwxrwxrwx. 1 a1 g1 8 Jan  7 16:59 sym_link_1.txt -> test.txt
lrwxrwxrwx. 1 a1 g1 8 Jan  7 17:01 sym_link_2.txt -> test.txt