Excecuting multiple slash commands on postgres prompt

Question

cd C:\Program Files (x86)\pgAdmin III\1.20
psql -U postgres -p portNumber -h remoteServerip dbName \\copy remotetable("id", "Name") TO 'D:\localdesktopfolder.dump'

i am able to switch to remote database. But unable to copy remote table data to local.I am executing above statements on pgsql.exe in my local.