write pid to file linux code example
Example 1: how to find a file in linux terminal
find /path/to/folder/ -iname *file_name_portion*
Example 2: linux create file
# syntax
touch <new-file-name>
# example
touch NewFile_1.txt
# -----------------------------------------------------
# FOR CREATING MULTIPLE FILES
# syntax
touch <1st-file-name> <2nd-file-name> ... <Nth-file-name>
# example
touch NewFile_1.txt NewFile_2.txt NewFile_3.txt
Example 3: pyspark to read file from windows file system
rdd = sc.textFile("file:///path/to/file")