bno_plot (1) – generate interactive 3D plot of IO blocks and sizes gnuplot (1) – an interactive plotting program pbmtoplot (1) – convert a PBM image into a Unix 'plot' file
或许每个人的输出不同,这个主要取决于安装的软件包和索引的数据库。以上。
再来一个实例,这个应该大部分的都类似:
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$ apropos who
at.allow (5) - determine who can submit jobs via at or batch at.deny (5) - determine who can submit jobs via at or batch btrfs-filesystem (8) - command group of btrfs that usually work on the whole filesystem docker-trust-signer (1) - Manage entities who can sign Docker images ipsec_newhostkey (8) - generate a new raw RSA authentication key for a host ipsec_showhostkey (8) - show host's authentication key w (1) - Show who is logged on and what they are doing. who (1) - show who is logged on who (1p) - display who is on the system whoami (1) - print effective userid