Generate-Scrub-Sort-Numbers

# The following command prints the result of a calculation.
# For a given number range, add to number and print results to a file.
perl -e 'for(RANGESTART..RANGESTOP){$x = $_ + 0; print "$x" . "','\n";}' > filename.csv

# Example
perl -e 'for(100..199){$x = $_ * time(); print "$x" . "','\n";}' > file-name-1.csv

# The following command detects duplicate entries in a given file, removes all duplicates and re-writes results to same file.
sort -u -o file-name-2.csv file-name-1.csv

# The following command creates even (evenfile.csv) & odd (oddfile.csv) .csv files from a given file.
# For a given file, create 2 files, one containing odd entries, one containing even entries.
awk '{print>sprintf("%sfile.csv",NR%2?"even":"odd",PROCINFO["pid"])}' file-name-2.csv