MakeFIFOs {MultiJoin} | R Documentation |
Additional filters can be implemented based upon the input arguments.
This string is typically used in between pipes.
MakeFIFOs(file = "file1.txt.gz", FIFO = "/tmp/fifo1", path = ".",
filterStr = " | cut -f2,3 -d\" \" --complement", mycat = "gunzip -cf ",
verbose = 2)
file |
Name of the file that contains the data to uncompress and filter on |
FIFO |
Name of the FIFO to create |
path |
Directory to find the files in |
filterStr |
various inline filters that act locally and do not need an input file, |
mycat |
effective cat command |
verbose |
level of verbosity |
filter string
"Markus Loecher, Berlin School of Economics and Law (BSEL)" <markus.loecher@gmail.com>
if (0){
MakeFIFOs(verbose=2)
MakeFIFOs(filterStr=" | awk '$2 > 100 && $3 > 5' |
cut -f2,3 -d\" \" --complement | head -n 10000 | sort -k1,1")
}