find ~/../linecountfiles/ -maxdepth 1 -type f -name "[[:upper:]]?*[!.]" | xargs cat | wc -l


cat ~/../command.c | grep -v "^ *$" | grep -v "^[[:space:]]*{[[:space:]]*$" | grep -v "^[[:space:]]*}[[:space:]]*$" | wc -l

cat ~/../command.c | grep "\/\*.*\*\/" | cut -d'/' -f2 | cut -d'*' -f2 | sort | uniq | nl

find ~/ -maxdepth 1 -type f -mtime -1 -not -name "\.*" | xargs -t -i cp {} ./backup/