How to execute a remote command over ssh with arguments?

Question

In my .bashrc I define a function which I can use on the command line later:

function mycommand() {
    ssh user@123.456.789.0 cd testdir;./test         


        

Answer 1

Reviving an old thread, but this pretty clean approach was not listed.

function mycommand() {
    ssh user@123.456.789.0 <<+
    cd testdir;./test.sh "$1"
+
}