Java Runtime String Parsing -

i using java execute python command, i.e.

ctool run <cluster_name> <nodes> <command> 

so runs <command> in given nodes of cluster. example:

ctool run my_cluster 'rm -rf /home/tester/folder' 

this runs 'rm -rf /home/tester/folder' on 'all' nodes of 'my_cluster' runs fine terminal when running java runtime string, taking option -p, -r, etc. in <command> ctool option , throwing usage error.

i assuming has how string parsing command. there way can fix issue?

this should work:

process process = new processbuilder("rm","-rf","/home/tester/folder").start(); inputstream = process.getinputstream(); inputstreamreader isr = new inputstreamreader(is); bufferedreader br = new bufferedreader(isr); string out; while ((out = br.readline()) != null) {   system.out.println(out); }