0.#use -- Print a usage message (QNX Neutrino)（查看各命令帮助）

#use ls

1.#pidin -- Display system statistics (QNX Neutrino)(查看系统信息)

#pidin a        #pidin mem     #pidin info    #pidin fa   ...

     pid tid name               prio STATE       Blocked
       1   1 /sys/procnto-instr   0f READY
       1   3 /sys/procnto-instr  10r RUNNING
       1   4 /sys/procnto-instr  12r RECEIVE     1
       2   1 sbin/tinit          10o REPLY       1
       3   1 proc/boot/slogger   10o RECEIVE     1
       5   1 proc/boot/pci-bios  10o RECEIVE     1
       6   1 roc/boot/devb-eide  10o SIGWAITINFO
       6   2 roc/boot/devb-eide  21r RECEIVE     1

2.#hogs -- List the processes that are hogging the CPU(查看CPU 使用情况)

$ hogs -n -% 10
PID             NAME  MSEC  PIDS SYSTEM
1                             451   41%    15%
6          devb-eide   141   13%     4%
8             fs-pkg      391   36%    13%

3.#sin －－ Display system information

$ sin -u techpubs
procnto                                  1     0     0       0        0              268759990
devc-con                                2   36K   68K  128M  128M       614
pci-bios                                  3   28K   60K    4K     516K        16
tinit                                         4    8K    44K    4K     516K         4
......

4.#coreinfo -- Display information about a QNX Neutrino core file

#coreinfo test_g.core

5.#dumpifs -- Dump an image filesystem

  #dumpefs -- Dump an embedded filesystem

$ dumpifs shell.ifs
   Offset     Size  Name
        0      288  *.boot
      288      100  Startup-header flags1=0x1 paddr_bias=0
      388     6008  startup.*
     6390       59  Image-header mountpoint=/
     63ec      1ac  Image-directory
     ----     ----  Root-dirent
     6598       8c  proc/boot/data1
     6624       5c  proc/boot/.script
     6680       14  proc/boot/data2
     7000    2c02c  proc/boot/procnto
    34000    12ad0  proc/boot/devc-con
    47000     b66c  proc/boot/esh
    53000     d7fc  proc/boot/ls
    61000     7394  proc/boot/cat
Checksums: image=0x6d5fb484 startup=0x274d7c89

6.#showmem -- Display memory information(查看内存信息)

7.qconfig -- Query and display QNX installations and configurations(查看版本等安装信息)