A basic implementation of ls in full cpp
Topics: std::filesystem, lambda, vector
Project: Create a custom Linux ls command implementation that lists files in a directory. Use different cast types when processing file attributes, like determining if an entry is a file or directory.
Display each operand that names a file of a type different than directory. Must display names any requested or/and associated information.
Display each operand that names a file of a type directory. Must display names of files within directory any requested or/and associated information.
if no operand : content of current directory's content is displayed
if more than one operand : non directory operand are displayed first directory and non directory are sorted separately and in lexicographical order.
Flags :
-a include directory entries beginning with a dot (.). -t sort by time modified (most recently modified first) before sorting by lexicographical order. ==>Recommendation : make use of tv_sec and tv_nsec.
go to build dir:
cmake ..
makeinsert my_ls OPTION... file... into terminal
-t provide a file list sorted by time -a provide a list with hidden files
exemple :
./ls_pp
./ls_pp -t dir1
./ls_pp -a dir1
./ls_pp -at dir1 dir2 dir3- Lorris BELUS - Developer