^L Redraw (Vps web hosting) screen. M Sort tasks by resident
^L Redraw screen. M Sort tasks by resident memory usage. N Sort numerically by process ID. P Sort tasks by CPU usage (default). S Toggle cumulative mode. (See the -S option.) T Sort tasks by time/cumulative time. W Write current setup to ~/.toprc. This is the recommended way to write a top configuration file. touch touch [options] files For one or more files, update the access time and modification time (and dates) to the current time and date. touch is useful in forcing other commands to handle files a certain way; e.g., the operation of make, and sometimes find, relies on a file’s access and modification time. If a file doesn’t exist, touch creates it with a filesize of 0. Options -a, –time=atime, –time=access, –time=use Update only the access time. -c, –no-create Do not create any file that doesn’t already exist. -d time, –date time Change the time value to the specified time instead of the current time. time can use several formats and may contain month names, time zones, a.m. and p.m. strings, as well as others. -m, –time=mtime, –time=modify Update only the modification time. -r file, –reference file Change times to be the same as those of the specified file, instead of the current time. -t time