For more details see %s. col(1)bfhl:pxVHbad usagepast first line-- line already flushedwarning: can't back up %s.no-backspacesfinepasstabslinesFilter out reverse line feeds.
Options: -b, --no-backspaces do not output backspaces -f, --fine permit forward half line feeds -p, --pass pass unknown control sequences -h, --tabs convert spaces to tabs -x, --spaces convert tabs to spaces -l, --lines NUM buffer at least NUM lines %s reads from standard input and writes to standard output