$ curl cheat.sh/
 cheat:wc 
# To count the number of words (file or STDIN):
wc -w <file>
cat <file> | wc -w

# To count the number of lines (file or STDIN):
wc -l <file>
cat <file> | wc -l

# To count the number of bytes (file or STDIN):
wc -c <file>
cat <file> | wc -c

# To count files and directories at a given location:
ls | wc -l

# To if you ever use `wc` in a shell script and need to compare the output with an int you can
# clean the output (wc returns extra characters around the integer) by using xargs:
ls -l | wc -l | xargs

 tldr:wc 
# wc
# Count lines, words, and bytes.
# More information: <https://www.gnu.org/software/coreutils/wc>.

# Count all lines in a file:
wc --lines path/to/file

# Count all words in a file:
wc --words path/to/file

# Count all bytes in a file:
wc --bytes path/to/file

# Count all characters in a file (taking multi-byte characters into account):
wc --chars path/to/file

# Count all lines, words and bytes from `stdin`:
find . | wc

# Count the length of the longest line in number of characters:
wc --max-line-length path/to/file

$
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