busybox 安装使用

有人将 BusyBox 称为 Linux 工具里的瑞士军刀。简单的说BusyBox就好像是个大工具箱,它集成压缩了 Linux 的许多工具和命令。

全自动安装命令

curl -so /usr/bin/busybox https://busybox.net/downloads/binaries/1.30.0-i686/busybox  ; chmod +x /usr/bin/busybox ; busybox --help

使用方法

[root@5kohi ~]# busybox wUSERTTYIDLETIME HOSTroot            pts/0           00:09   Feb  2 10:58:40  124.1.244.29root            pts/1           00:08   Feb  2 13:34:20  124.1.244.29root            pts/2           00:00   Feb  2 14:27:01  124.1.244.29[root@5kohi ~]# busybox iduid=0(root) gid=0(root) groups=0(root)[root@5kohi ~]# busybox hostname5kohi[root@5kohi ~]# busybox dfFilesystem           1K-blocks      Used Available Use% Mounted ondevtmpfs               8123944         0   8123944   0% /devtmpfs                  8133588         0   8133588   0% /dev/shmtmpfs                  8133588     57828   8075760   1% /runtmpfs                  8133588         0   8133588   0% /sys/fs/cgroup/dev/vda1            412712712   2837844 393029560   1% /tmpfs                  1626720         0   1626720   0% /run/user/0

分步安装过程

1、下载busybox到环境变量目录下

[root@5kohi ~]# curl -so /usr/bin/busybox https://busybox.net/downloads/binaries/1.30.0-i686/busybox 

2、给busybox二进制文件赋可执行权限

[root@5kohi ~]# chmod +x /usr/bin/busybox 

3、查看一下busybox帮助

[root@5kohi ~]# busybox --helpBusyBox v1.30.0 (2018-12-30 22:25:27 CET) multi-call binary.BusyBox is copyrighted by many authors between 1998-2015.Licensed under GPLv2. See source distribution for detailedcopyright notices.Usage: busybox [function [arguments]...]   or: busybox --list[-full]   or: busybox --show script   or: busybox --install [-s] [DIR]   or: function [arguments]...BusyBox is a multi-call binary that combines many common Unixutilities into a single executable.  Most people will create alink to busybox for each function they wish to use and BusyBoxwill act like whatever it was invoked as.Currently defined functions:[, [[, acpid, add-shell, addgroup, adduser, adjtimex, ar,arch, arp, arping, ash, awk, base64, basename, bc,blkdiscard, blkid, blockdev, bootchartd, brctl, bunzip2,bzcat, bzip2, cal, cat, chat, chattr, chgrp, chmod, chown,chpasswd, chpst, chroot, chrt, chvt, cksum, clear, cmp,comm, conspy, cp, cpio, crond, crontab, cryptpw, cttyhack,cut, date, dc, dd, deallocvt, delgroup, deluser, depmod,devmem, df, dhcprelay, diff, dirname, dmesg, dnsd,dnsdomainname, dos2unix, dpkg, dpkg-deb, du, dumpkmap,dumpleases, echo, ed, egrep, eject, env, envdir, envuidgid,expand, expr, factor, fakeidentd, false, fatattr, fbset,fbsplash, fdflush, fdformat, fdisk, fgconsole, fgrep, find,findfs, flash_eraseall, flash_lock, flash_unlock, flashcp,flock, fold, free, freeramdisk, fsck, fsck.minix, fsfreeze,fstrim, fsync, ftpd, ftpget, ftpput, fuser, getopt, getty,grep, groups, gunzip, gzip, halt, hd, hdparm, head, hexdump,hexedit, hostid, hostname, httpd, hush, hwclock, i2cdetect,i2cdump, i2cget, i2cset, id, ifconfig, ifenslave, ifplugd,inetd, init, inotifyd, insmod, install, ionice, iostat, ip,ipaddr, ipcalc, ipcrm, ipcs, iplink, ipneigh, iproute,iprule, iptunnel, kbd_mode, kill, killall, killall5, klogd,last, less, link, linux32, linux64, linuxrc, ln, loadfont,loadkmap, logger, login, logname, losetup, lpd, lpq, lpr,ls, lsattr, lsmod, lsof, lspci, lsscsi, lsusb, lzcat, lzma,lzop, lzopcat, makedevs, makemime, man, md5sum, mdev, mesg,microcom, mkdir, mkdosfs, mke2fs, mkfifo, mkfs.ext2,mkfs.minix, mkfs.vfat, mknod, mkpasswd, mkswap, mktemp,modinfo, modprobe, more, mount, mountpoint, mpstat, mt, mv,nameif, nbd-client, nc, netstat, nice, nl, nmeter, nohup,nologin, nproc, ntpd, nuke, od, openvt, partprobe, passwd,paste, patch, pgrep, pidof, ping, ping6, pipe_progress,pivot_root, pkill, pmap, popmaildir, poweroff, powertop,printenv, printf, ps, pscan, pstree, pwd, pwdx, raidautorun,rdate, rdev, readlink, readprofile, realpath, reboot,reformime, remove-shell, renice, reset, resize, resume, rev,rm, rmdir, rmmod, route, rpm, rpm2cpio, rtcwake, run-init,run-parts, runlevel, runsv, runsvdir, rx, script,scriptreplay, sed, sendmail, seq, setarch, setconsole,setfattr, setfont, setkeycodes, setlogcons, setpriv,setserial, setsid, setuidgid, sh, sha1sum, sha256sum,sha3sum, sha512sum, showkey, shred, shuf, slattach, sleep,smemcap, softlimit, sort, split, ssl_client,start-stop-daemon, stat, strings, stty, su, sulogin, sum,sv, svc, svlogd, svok, swapoff, swapon, switch_root, sync,sysctl, syslogd, tac, tail, tar, taskset, tc, tcpsvd, tee,telnet, telnetd, test, tftp, tftpd, time, timeout, top,touch, tr, traceroute, traceroute6, true, truncate, tty,ttysize, tunctl, tune2fs, ubiattach, ubidetach, ubimkvol,ubirename, ubirmvol, ubirsvol, ubiupdatevol, udhcpc, udhcpd,udpsvd, uevent, umount, uname, uncompress, unexpand, uniq,unix2dos, unlink, unlzma, unlzop, unxz, unzip, uptime,users, usleep, uudecode, uuencode, vconfig, vi, vlock,volname, w, wall, watch, watchdog, wc, wget, which, who,whoami, whois, xargs, xxd, xz, xzcat, yes, zcat, zcip