Count number of files within a directory in Linux? [closed]

this is one:

ls -l . | egrep -c '^-'

Note:

ls -1 | wc -l

Which means:
ls: list files in dir

-1: (that’s a ONE) only one entry per line. Change it to -1a if you want hidden files too

|: pipe output onto…

wc: “wordcount”

-l: count lines.