printf

 # Bash
 printf "%s %d %f %x" 10.0 10 10.0 10
   => 10.0 10 10.000000 a

 # PowerShell
 "{0:g} {1:d} {2:f} {3:x} {4:c}" -f "10.0", 10, 10.0, 10, 1000
   =>  10.0 10 10.00 a \1,000

 # PowerShell
 (255).ToString('X')
   => FF
 (19800).ToString('c')
   => \19,800

参考

http://www.dijksterhuis.org/formatting-strings-stringformat/