Du har vist ret. Jeg har siden hen fundet ud af følgende:
command > file Write standard output of command to file
command 1> file Write standard output of command to file (same as previous)
command 2> file Write standard error of command to file (OS/2 and NT)
command > file 2>&1 Write both standard output and standard error of command to file (OS/2 and NT)
command >> file Append standard output of command to file
command 1>> file Append standard output of command to file (same as previous)
command 2>> file Append standard error of command to file (OS/2 and NT)
command >> file 2>&1 Append both standard output and standard error of command to file (OS/2 and NT)
commandA ¦ commandB Redirect standard output of commandA to standard input of commandB
command < file Command gets standard input from file
command 2>&1 Command's standard error is redirected to standard output (OS/2 and NT)
command 1>&2 Command's standard output is redirected to standard error (OS/2 and NT)