Shell 命令参考（285 条命令）

按 v2 的注册归属分组——目录结构即领域结构。运行中的系统内使用 help -a（字母序）或 help -w（按工作包）。

其他 (274)

• ab_partition_test - ring-3 half of the v2.2.0 ab_partition_test command
• abcfg - ring-3 half of the v2.2.0 abcfg command
• abdisk - ring-3 half of the v2.2.0 abdisk command
• ac97 - ring-3 half of the v2.2.0 ac97 command
• ac97_test - ring-3 half of the v2.2.0 ac97_test command
• acpi - ring-3 half of the v2.2.0 acpi command
• acpidev - ring-3 half of the v2.2.0 acpidev command
• acpipow - ring-3 half of the v2.2.0 acpipow command
• acpitest - ring-3 half of the v2.2.0 acpitest command
• ahci - ring-3 half of the v2.2.0 ahci command
• ahci_test - ring-3 half of the v2.2.0 ahci_test command
• arp - ring-3 half of the v2.2.0 arp command
• ata - ring-3 half of the v2.2.0 ata command
• ata_dma_test - ring-3 half of the v2.2.0 ata_dma_test command
• audio_rw_test - ring-3 half of the v2.2.0 audio_rw_test command
• awk - ring-3 L1 app
• badapp - legacy flat L1 program
• bcm57xx - ring-3 half of the v2.2.0 bcm57xx command
• bcm57xx_test - ring-3 half of the v2.2.0 bcm57xx_test command
• bt - ring-3 half of the v2.2.0 bt command
• cat - ring-3 L1 app
• checkupdate - ring-3 half of the v2.2.0 checkupdate command
• checkupdate_test - ring-3 half of the v2.2.0 checkupdate_test command
• chinese - ring-3 half of the v2.2.0 chinese command
• chinesetest - ring-3 half of the v2.2.0 chinesetest command
• chmod - ring-3 L1 app
• chown - ring-3 L1 app
• clear - ring-3 half of the v2.2.0 clear command
• config - ring-3 half of the v2.2.0 config command
• config_test - ring-3 half of the v2.2.0 config_test command
• cp - ring-3 L1 app
• cr3test - ring-3 half of the v2.2.0 cr3test command
• crashlog - ring-3 L1 app
• crashtest - ring-3 L1 app
• cryptotest - ring-3 half of the v2.2.0 cryptotest command
• date - ring-3 L1 app
• df - ring-3 L1 app
• dhcp - ring-3 half of the v2.2.0 dhcp command
• dhtest - ring-3 half of the v2.2.0 dhtest command
• disk_rw_test - ring-3 half of the v2.2.0 disk_rw_test command
• dlsym_test - legacy flat L1 program
• dmesg - ring-3 L1 app
• dns - ring-3 half of the v2.2.0 dns command
• dnstest - ring-3 half of the v2.2.0 dnstest command
• dskstat - ring-3 half of the v2.2.0 dskstat command
• du - ring-3 L1 app
• dumpinfo - ring-3 L1 app
• dyn_hello - legacy flat L1 program
• e1000e - ring-3 half of the v2.2.0 e1000e command
• e1000e_test - ring-3 half of the v2.2.0 e1000e_test command
• echo - ring-3 L1 app
• edit - ring-3 L1 app
• encoding - ring-3 half of the v2.2.0 encoding command
• encoding-test - ring-3 half of the v2.2.0 encoding-test command
• es1370 - ring-3 half of the v2.2.0 es1370 command
• es1370_test - ring-3 half of the v2.2.0 es1370_test command
• exc - ring-3 half of the v2.2.0 exc command
• exec_test - legacy flat L1 program
• fatmount - ring-3 half of the v2.2.0 fatmount command
• fatstat - ring-3 half of the v2.2.0 fatstat command
• fdref_test - legacy flat L1 program
• firewall - ring-3 half of the v2.2.0 firewall command
• font - ring-3 half of the v2.2.0 font command
• font-test - ring-3 half of the v2.2.0 font-test command
• fork_test - legacy flat L1 program
• frag - ring-3 L1 app
• free - ring-3 L1 app
• fs_mount_test - ring-3 half of the v2.2.0 fs_mount_test command
• fsck - ring-3 half of the v2.2.0 fsck command
• fstest - ring-3 half of the v2.2.0 fstest command
• g6_exec_a - legacy flat L1 program
• g6_exec_b - legacy flat L1 program
• g6_oom - legacy flat L1 program
• g6_test - legacy flat L1 program
• g7mmap - legacy flat L1 program
• gameport - ring-3 half of the v2.2.0 gameport command
• gameporttest - ring-3 half of the v2.2.0 gameporttest command
• grep - ring-3 L1 app
• grub-install - ring-3 half of the v2.2.0 grub-install command
• halt - ring-3 half of the v2.2.0 halt command
• halt_test - ring-3 half of the v2.2.0 halt_test command
• hda - ring-3 half of the v2.2.0 hda command
• hda_test - ring-3 half of the v2.2.0 hda_test command
• head - ring-3 L1 app
• health - ring-3 L1 app
• heap - ring-3 L1 app
• heapbounds - ring-3 half of the v2.2.0 heapbounds command
• heaptest - ring-3 half of the v2.2.0 heaptest command
• hello - legacy flat L1 program
• help - ring-3 L1 app
• help_a_test - ring-3 L1 app
• help_default_test - ring-3 L1 app
• help_wp_test - ring-3 L1 app
• hpet - ring-3 half of the v2.2.0 hpet command
• i2cdetect - ring-3 half of the v2.2.0 i2cdetect command
• i2cget - ring-3 half of the v2.2.0 i2cget command
• i2cset - ring-3 half of the v2.2.0 i2cset command
• i2ctest - ring-3 half of the v2.2.0 i2ctest command
• ifconfig - ring-3 L1 app
• igb - ring-3 half of the v2.2.0 igb command
• igb_test - ring-3 half of the v2.2.0 igb_test command
• ime - ring-3 half of the v2.2.0 ime command
• ime-test - ring-3 half of the v2.2.0 ime-test command
• install - ring-3 half of the v2.2.0 install command
• int3_user - legacy flat L1 program
• ip - ring-3 half of the v2.2.0 ip command
• ir - ring-3 half of the v2.2.0 ir command
• irqabitest - ring-3 half of the v2.2.0 irqabitest command
• irtest - ring-3 half of the v2.2.0 irtest command
• ixgbe - ring-3 half of the v2.2.0 ixgbe command
• ixgbe_test - ring-3 half of the v2.2.0 ixgbe_test command
• kill - ring-3 L1 app
• l1test - ring-3 L1 app
• lang - ring-3 half of the v2.2.0 lang command
• ld_so - legacy flat L1 program
• ldd - ring-3 L1 app
• ln - ring-3 L1 app
• logcat - ring-3 L1 app
• logctl - ring-3 L1 app
• loop - legacy flat L1 program
• ls - ring-3 L1 app
• lsblk - ring-3 half of the v2.2.0 lsblk command
• lspci - ring-3 half of the v2.2.0 lspci command
• main_dyn - legacy flat L1 program
• mem - ring-3 L1 app
• memtest - ring-3 half of the v2.2.0 memtest command
• mkdir - ring-3 L1 app
• mkfs.exfat - ring-3 half of the v2.2.0 mkfs.exfat command
• mkfs.ext4 - ring-3 half of the v2.2.0 mkfs.ext4 command
• mkfs.fat32 - ring-3 half of the v2.2.0 mkfs.fat32 command
• mmap_multi - legacy flat L1 program
• mmap_test - legacy flat L1 program
• mount - ring-3 half of the v2.2.0 mount command
• mounts - ring-3 half of the v2.2.0 mounts command
• mprotect_test - legacy flat L1 program
• msitest - ring-3 half of the v2.2.0 msitest command
• multi - ring-3 half of the v2.2.0 multi command
• mv - ring-3 L1 app
• nano - ring-3 L1 app
• netstat - ring-3 L1 app
• nf_test - ring-3 half of the v2.2.0 nf_test command
• nic_rw_test - ring-3 half of the v2.2.0 nic_rw_test command
• nice - ring-3 half of the v2.2.0 nice command
• nvme - ring-3 half of the v2.2.0 nvme command
• nvme_test - ring-3 half of the v2.2.0 nvme_test command
• other_nic_test - ring-3 half of the v2.2.0 other_nic_test command
• p3_test - legacy flat L1 program
• parallel - ring-3 half of the v2.2.0 parallel command
• paralleltest - ring-3 half of the v2.2.0 paralleltest command
• parted - ring-3 half of the v2.2.0 parted command
• partition_test - ring-3 half of the v2.2.0 partition_test command
• pcibars - ring-3 half of the v2.2.0 pcibars command
• pcidump - ring-3 half of the v2.2.0 pcidump command
• pcie - ring-3 half of the v2.2.0 pcie command
• pf_test - legacy flat L1 program
• pftest - ring-3 half of the v2.2.0 pftest command
• pie_test - legacy flat L1 program
• ping - ring-3 L1 app
• pipe_test - legacy flat L1 program
• play - ring-3 half of the v2.2.0 play command
• pmmrace - ring-3 half of the v2.2.0 pmmrace command
• pmtimer - ring-3 half of the v2.2.0 pmtimer command
• poweroff - ring-3 half of the v2.2.0 poweroff command
• poweroff_test - ring-3 half of the v2.2.0 poweroff_test command
• priv_test - legacy flat L1 program
• ps - ring-3 L1 app
• pwd - ring-3 L1 app
• real_hw_test - ring-3 half of the v2.2.0 real_hw_test command
• real_update_test - ring-3 half of the v2.2.0 real_update_test command
• reboot - ring-3 half of the v2.2.0 reboot command
• reboot_test - ring-3 half of the v2.2.0 reboot_test command
• reloc_test - legacy flat L1 program
• rm - ring-3 L1 app
• rmdir - ring-3 L1 app
• rollback - ring-3 half of the v2.2.0 rollback command
• route - ring-3 half of the v2.2.0 route command
• rtc - ring-3 half of the v2.2.0 rtc command
• rtl810x - ring-3 half of the v2.2.0 rtl810x command
• rtl810x_test - ring-3 half of the v2.2.0 rtl810x_test command
• rtl8125 - ring-3 half of the v2.2.0 rtl8125 command
• rtl8125_test - ring-3 half of the v2.2.0 rtl8125_test command
• rtl8139 - ring-3 half of the v2.2.0 rtl8139 command
• rtl8139_test - ring-3 half of the v2.2.0 rtl8139_test command
• rtl8168 - ring-3 half of the v2.2.0 rtl8168 command
• rtl8168_test - ring-3 half of the v2.2.0 rtl8168_test command
• run - ring-3 L1 app
• sample_rate_test - ring-3 half of the v2.2.0 sample_rate_test command
• sb16 - ring-3 half of the v2.2.0 sb16 command
• sb16_test - ring-3 half of the v2.2.0 sb16_test command
• sched - ring-3 L1 app
• scsi - ring-3 half of the v2.2.0 scsi command
• scsitest - ring-3 half of the v2.2.0 scsitest command
• sed - ring-3 L1 app
• select_test - legacy flat L1 program
• select_zero_test - legacy flat L1 program
• shutdown - ring-3 half of the v2.2.0 shutdown command
• signal_test - legacy flat L1 program
• sigsegv_test - legacy flat L1 program
• sleep - ring-3 half of the v2.2.0 sleep command
• smbus - ring-3 half of the v2.2.0 smbus command
• smbustest - ring-3 half of the v2.2.0 smbustest command
• so_test - legacy flat L1 program
• sort - ring-3 L1 app
• sound - ring-3 half of the v2.2.0 sound command
• spawn - ring-3 half of the v2.2.0 spawn command
• sse_test - legacy flat L1 program
• ssh - ring-3 L1 app
• sshd - ring-3 L1 app
• stackovf - legacy flat L1 program
• stat - ring-3 L1 app
• stats - ring-3 half of the v2.2.0 stats command
• suspend_test - ring-3 half of the v2.2.0 suspend_test command
• sync - ring-3 half of the v2.2.0 sync command
• syncstat - ring-3 L1 app
• synctest - ring-3 half of the v2.2.0 synctest command
• tail - ring-3 L1 app
• tcpcc_test - ring-3 half of the v2.2.0 tcpcc_test command
• tcpstats - ring-3 half of the v2.2.0 tcpstats command
• tcptest - ring-3 half of the v2.2.0 tcptest command
• timer - ring-3 half of the v2.2.0 timer command
• top - ring-3 L1 app
• touch - ring-3 L1 app
• touchpad - ring-3 half of the v2.2.0 touchpad command
• touchtest - ring-3 half of the v2.2.0 touchtest command
• tree - ring-3 half of the v2.2.0 tree command
• tsc - ring-3 half of the v2.2.0 tsc command
• tui - ring-3 half of the v2.2.0 tui command
• tui-drv - ring-3 half of the v2.2.0 tui-drv command
• tui-ext - ring-3 half of the v2.2.0 tui-ext command
• tui-hw - ring-3 half of the v2.2.0 tui-hw command
• tui-net - ring-3 half of the v2.2.0 tui-net command
• tui-sys - ring-3 half of the v2.2.0 tui-sys command
• tui-sysinfo - ring-3 half of the v2.2.0 tui-sysinfo command
• tui-test - ring-3 half of the v2.2.0 tui-test command
• tui-time - ring-3 half of the v2.2.0 tui-time command
• umount - ring-3 half of the v2.2.0 umount command
• uname - ring-3 half of the v2.2.0 uname command
• uniq - ring-3 L1 app
• update - ring-3 half of the v2.2.0 update command
• update_check_test - ring-3 half of the v2.2.0 update_check_test command
• update_download_test - ring-3 half of the v2.2.0 update_download_test command
• update_install_test - ring-3 half of the v2.2.0 update_install_test command
• update_local_test - ring-3 half of the v2.2.0 update_local_test command
• update_pkg_test - ring-3 half of the v2.2.0 update_pkg_test command
• update_rollback_test - ring-3 half of the v2.2.0 update_rollback_test command
• update_status_test - ring-3 half of the v2.2.0 update_status_test command
• update_verify_test - ring-3 half of the v2.2.0 update_verify_test command
• usb - ring-3 half of the v2.2.0 usb command
• usb_audio_test - ring-3 half of the v2.2.0 usb_audio_test command
• usb_core_test - ring-3 half of the v2.2.0 usb_core_test command
• usb_hotplug_test - ring-3 half of the v2.2.0 usb_hotplug_test command
• usb_hub_test - ring-3 half of the v2.2.0 usb_hub_test command
• usb_kbd_test - ring-3 half of the v2.2.0 usb_kbd_test command
• usb_mouse_test - ring-3 half of the v2.2.0 usb_mouse_test command
• usb_serial_test - ring-3 half of the v2.2.0 usb_serial_test command
• usb_storage_test - ring-3 half of the v2.2.0 usb_storage_test command
• usbaudio - ring-3 half of the v2.2.0 usbaudio command
• usbdev - ring-3 half of the v2.2.0 usbdev command
• ush - ring-3 L1 app
• uvc - ring-3 half of the v2.2.0 uvc command
• uvctest - ring-3 half of the v2.2.0 uvctest command
• vi - ring-3 L1 app
• virtio_blk_test - ring-3 half of the v2.2.0 virtio_blk_test command
• virtio_snd_test - ring-3 half of the v2.2.0 virtio_snd_test command
• virtiosnd - ring-3 half of the v2.2.0 virtiosnd command
• vmkernelpt - ring-3 half of the v2.2.0 vmkernelpt command
• vmmap - ring-3 half of the v2.2.0 vmmap command
• vmtest - ring-3 half of the v2.2.0 vmtest command
• volume - ring-3 half of the v2.2.0 volume command
• watchdog - ring-3 L1 app
• wc - ring-3 L1 app
• wget - ring-3 L1 app
• wifi - ring-3 half of the v2.2.0 wifi command
• write - ring-3 L1 app

ush（ring-3 shell：SVC 行 + 内建） (11)

• alias - name=val set command alias
• bg - send a job to the background
• cd - [dir] change directory (shell state)
• env - show environment variables
• exit - not available (use shutdown / reboot)
• export - VAR=val set environment variable
• fg - [job] bring a job to the foreground
• history - show command history
• jobs - list background jobs
• set - show a variable
• unalias - name remove alias