EXPAND(1) General Commands Manual EXPAND(1)NAMEexpand - convert tabs to spacesSYNOPSISexpand [-t1,t2, ...] [file]OPTIONS-t Tab stop positionsEXAMPLESexpand -16,32,48,64 # Expand stdin with tabs every 16 columnsDESCRIPTIONExpand replaces tabs in the named files with the equivalent numbers of spaces. If no files are listed, stdin is given. If only one tab is given, the rest are multiples of it. The default is a tab every 8 spaces.SEE ALSOunexpand(1). EXPAND(1)