BusyBox v 1.20.0 명령 소개(3)
22529 단어 busybox
전송 주소:http://www.voidcn.com/article/p-vugwbjtm-bru.html
101.openvt–새 터미널 실행
root@android:/ # busybox-smp openvt --help
BusyBox v1.20.0 (2012-08-22 21:36:24 CDT) multi-call binary.
Usage: openvt [-c N] [-sw] [PROG ARGS]
Start PROG on a new virtual terminal
-c N Use specified VT
-s Switch to the VT
-w Wait for PROG to exit102.pidof–프로 세 스 를 표시 하 는 PID[★★]
root@android:/ # busybox-smp pidof --help
BusyBox v1.20.0 (2012-08-22 21:36:24 CDT) multi-call binary. Usage: pidof [OPTIONS] [NAME]... List PIDs of all processes with names that match NAMEs -s Show only one PID -o PID Omit given pid Use %PPID to omit pid of pidof's parent103. pipe_progress –
root@android:/ # busybox-smp pipe_progress --help
BusyBox v1.20.0 (2012-08-22 21:36:24 CDT) multi-call binary.
No help available.104. pivot_루트–루트 디 렉 터 리 수정
root@android:/ # busybox-smp pivot_root --help
BusyBox v1.20.0 (2012-08-22 21:36:24 CDT) multi-call binary.
Usage: pivot_root NEW_ROOT PUT_OLD
Move the current root file system to PUT_OLD and make NEW_ROOT
the new root file system105.pkill–지정 한 프로 세 스에 신 호 를 보 냅 니 다.
root@android:/ # busybox-smp pkill --help
BusyBox v1.20.0 (2012-08-22 21:36:24 CDT) multi-call binary.
Usage: pkill [-l|-SIGNAL] [-fnovx] [-s SID|-P PPID|PATTERN]
Send a signal to process(es) selected by regex PATTERN
-l List all signals -f Match against entire command line -n Signal the newest process only -o Signal the oldest process only -v Negate the match -x Match whole name (not substring) -s Match session ID (0 for current) -P Match parent process ID106.pmap–인쇄 프로 세 스 메모리 정보[★]
root@android:/ # busybox-smp pmap --help
BusyBox v1.20.0 (2012-08-22 21:36:24 CDT) multi-call binary. Usage: pmap [-xq] PID Display detailed process memory usage -x Show details -q Quiet107.popmaildir–로 컬 로 메 일 동기 화
root@android:/ # busybox-smp popmaildir --help
BusyBox v1.20.0 (2012-08-22 21:36:24 CDT) multi-call binary. Usage: popmaildir [OPTIONS] MAILDIR [CONN_HELPER ARGS] Fetch content of remote mailbox to local maildir -s Skip authorization -T Get messages with TOP instead of RETR -k Keep retrieved messages on the server -t SEC Network timeout -F "PROG ARGS" Filter program (may be repeated) -M "PROG ARGS" Delivery program Fetch from plain POP3 server: popmaildir -k DIR nc pop3.server.com 110
108. pscan – [★]
root@android:/ # busybox-smp pscan --help
busybox-smp pscan --help
BusyBox v1.20.0 (2012-08-22 21:36:24 CDT) multi-call binary. Usage: pscan [-cb] [-p MIN_PORT] [-P MAX_PORT] [-t TIMEOUT] [-T MIN_RTT] HOST Scan a host, print all open ports -c Show closed ports too -b Show blocked ports too -p Scan from this port (default 1) -P Scan up to this port (default 1024) -t Timeout (default 5000 ms) -T Minimum rtt (default 5 ms, increase for congested hosts)
109.pstree–프로 세 스 트 리 보이 기[★]root@android:/ # busybox-smp pstree --help
BusyBox v1.20.0 (2012-08-22 21:36:24 CDT) multi-call binary.
Usage: pstree [-p] [PID|USER]
Display process tree, optionally start from USER or PID
-p Show pids
root@android:/ # busybox-smp pstree -p
busybox-smp pstree -p
init(1)-+-adbd(1237)-+-sh(11664)---busybox-smp(12977) | |-{adbd}(1238) | |-{adbd}(1239) | |-{adbd}(1240) | `-{adbd}(11665) |-debuggerd(1225) |-drmserver(1229)---{Binder_1}(1753)
110.pwdx–프로 세 스 의 현재 경 로 를 표시 합 니 다[★]root@android:/ # busybox-smp pwdx --help
BusyBox v1.20.0 (2012-08-22 21:36:24 CDT) multi-call binary. Usage: pwdx PID... Show current directory for PIDs
111.raidautorun–디스크 배열 자동 실행root@android:/ # busybox-smp raidautorun --help
BusyBox v1.20.0 (2012-08-22 21:36:24 CDT) multi-call binary. Usage: raidautorun DEVICE Tell the kernel to automatically search and start RAID arrays
112.rdate–서버 동기 화 시간[★]root@android:/ # busybox-smp rdate --help
BusyBox v1.20.0 (2012-08-22 21:36:24 CDT) multi-call binary.
Usage: rdate [-sp] HOST
Get and possibly set the system date and time from a remote HOST
-s Set the system date and time (default)
-p Print the date and time
113.rdev–인쇄 시스템 장치 노드root@android:/ # busybox-smp rdev --help
BusyBox v1.20.0 (2012-08-22 21:36:24 CDT) multi-call binary. Usage: rdev Print the device node associated with the filesystem mounted at '/'
114.readahead–파일 다시 불 러 오기root@android:/ # busybox-smp readahead --help
BusyBox v1.20.0 (2012-08-22 21:36:24 CDT) multi-call binary.
Usage: readahead [FILE]...
Preload FILEs to RAM
115.readprofile–프로필 읽 기root@android:/ # busybox-smp readprofile --help
BusyBox v1.20.0 (2012-08-22 21:36:24 CDT) multi-call binary.
Usage: readprofile [OPTIONS]
-m mapfile (Default: /boot/System.map) -p profile (Default: /proc/profile) -M NUM Set the profiling multiplier to NUM -i Print only info about the sampling step -v Verbose -a Print all symbols, even if count is 0 -b Print individual histogram-bin counts -s Print individual counters within functions -r Reset all the counters (root only) -n Disable byte order auto-detection
116.realpath–파일 을 가 져 오 는 절대 경로[★]root@android:/ # busybox-smp realpath --help
BusyBox v1.20.0 (2012-08-22 21:36:24 CDT) multi-call binary.
Usage: realpath FILE...
Return the absolute pathnames of given FILE
root@android:/ # busybox-smp realpath init.rc
/init.rc
117.reformime–MIME-encoded 메시지 디 코딩root@android:/ # busybox-smp reformime --help
BusyBox v1.20.0 (2012-08-22 21:36:24 CDT) multi-call binary. Usage: reformime [OPTIONS] Parse MIME-encoded message on stdin -x PREFIX Extract content of MIME sections to files -X PROG ARGS Filter content of MIME sections through PROG Must be the last option Other options are silently ignored
118.remove-shell–시스템 지정 셸 제거root@android:/ # busybox-smp remove-shell --help
BusyBox v1.20.0 (2012-08-22 21:36:24 CDT) multi-call binary.
Usage: remove-shell SHELL...
Remove SHELLs from /etc/shells
1|root@android:/ # ll /system/bin/mksh
-rwxr-xr-x root shell 157520 2013-09-05 18:39 mksh
119.renice–실행 중인 프로 세 스 우선 순위 조정root@android:/ # busybox-smp renice --help busybox-smp renice --help BusyBox v1.20.0 (2012-08-22 21:36:24 CDT) multi-call binary. Usage: renice {{-n INCREMENT} | PRIORITY} [[-p | -g | -u] ID...] Change scheduling priority for a running process -n Adjust current nice value (smaller is faster) -p Process id(s) (default) -g Process group id(s) -u Process user name(s) and/or id(s)
120.rev–줄 방향 문자// http://man.linuxde.net/rev
root@android:/ # busybox-smp rev --help
BusyBox v1.20.0 (2012-08-22 21:36:24 CDT) multi-call binary.
Usage: rev [FILE]...
Reverse lines of FILE
121.route–경로 표[★★]설정root@android:/ # busybox-smp route --help
BusyBox v1.20.0 (2012-08-22 21:36:24 CDT) multi-call binary.
Usage: route [{add|del|delete}]
Edit kernel routing tables
-n Don't resolve names -e Display other/more information -A inet{6} Select address family
122.rpm–소프트웨어 관리[★]root@android:/ # busybox-smp rpm --help
BusyBox v1.20.0 (2012-08-22 21:36:24 CDT) multi-call binary.
Usage: rpm -i PACKAGE.rpm; rpm -qp[ildc] PACKAGE.rpm
Manipulate RPM packages
Commands:
-i Install package -qp Query package -i Show information -l List contents -d List documents -c List config files
123.rpm2cpio-rpm 패 키 지 를 cpio 형식 으로 변환 하 는 파일root@android:/ # busybox-smp rpm2cpio --help
BusyBox v1.20.0 (2012-08-22 21:36:24 CDT) multi-call binary. Usage: rpm2cpio package.rpm Output a cpio archive of the rpm file
124.rtcwake–휴면 지정 시간root@android:/ # busybox-smp rtcwake --help
BusyBox v1.20.0 (2012-08-22 21:36:24 CDT) multi-call binary. Usage: rtcwake [-a | -l | -u] [-d DEV] [-m MODE] [-s SEC | -t TIME] Enter a system sleep state until specified wakeup time -a,--auto Read clock mode from adjtime -l,--local Clock is set to local time -u,--utc Clock is set to UTC time -d,--device=DEV Specify the RTC device -m,--mode=MODE Set the sleep state (default: standby) -s,--seconds=SEC Set the timeout in SEC seconds from now -t,--time=TIME Set the timeout to TIME seconds from epoch
125.run-parts–스 크 립 트 대량 실행root@android:/ # busybox-smp run-parts --help
BusyBox v1.20.0 (2012-08-22 21:36:24 CDT) multi-call binary.
Usage: run-parts [-t] [-l] [-a ARG] [-u MASK] DIRECTORY
Run a bunch of scripts in DIRECTORY
-t Print what would be run, but don't actually run anything
-a ARG Pass ARG as argument for every program
-u MASK Set the umask to MASK before running every program
-l Print names of all matching files even if they are not executable
126.runsv–오픈 및 모니터링 서비스[★]root@android:/ # busybox-smp runsv --help
BusyBox v1.20.0 (2012-08-22 21:36:24 CDT) multi-call binary. Usage: runsv DIR Start and monitor a service and optionally an appendant log service
127.runsvdir–대량 시작 서비스root@android:/ # busybox-smp runsvdir --help
BusyBox v1.20.0 (2012-08-22 21:36:24 CDT) multi-call binary. Usage: runsvdir [-P] [-s SCRIPT] DIR Start a runsv process for each subdirectory. If it exits, restart it. -P Put each runsv in a new session -s SCRIPT Run SCRIPT after signal is processed
128.rx–xmodem 모드 수신[★]root@android:/ # busybox-smp rx --help
BusyBox v1.20.0 (2012-08-22 21:36:24 CDT) multi-call binary.
Usage: rx FILE
Receive a file using the xmodem protocol
129.script–단말기 녹화 도구[★]root@android:/ # busybox-smp script --help
BusyBox v1.20.0 (2012-08-22 21:36:24 CDT) multi-call binary.
Usage: script [-afqt] [-c PROG] [OUTFILE]
-a Append output -c PROG Run PROG, not shell -f Flush output after each write -q Quiet -t Send timing to stderr
130.scriptreplay-녹화 화면 재생root@android:/ # busybox-smp scriptreplay --help
BusyBox v1.20.0 (2012-08-22 21:36:24 CDT) multi-call binary. Usage: scriptreplay timingfile [typescript [divisor]] Play back typescripts, using timing information
131.sed–스 트림 편집기,파일 편집[★★]// http://man.linuxde.net/sed
root@android:/ # busybox-smp sed --help
BusyBox v1.20.0 (2012-08-22 21:36:24 CDT) multi-call binary.
Usage: sed [-inr] [-f FILE]... [-e CMD]... [FILE]...
or: sed [-inr] CMD [FILE]...
-e CMD Add CMD to sed commands to be executed
-f FILE Add FILE contents to sed commands to be executed
-i Edit files in-place (else sends result to stdout)
-n Suppress automatic printing of pattern space
-r Use extended regex syntax
If no -e or -f, the first non-option argument is the sed command string.
Remaining arguments are input files (stdin if none).
132.sendmail–메 일 보 내기root@android:/ # busybox-smp sendmail --help
BusyBox v1.20.0 (2012-08-22 21:36:24 CDT) multi-call binary.
Usage: sendmail [OPTIONS] [RECIPIENT_EMAIL]...
Read email from stdin and send it
Standard options:
-t Read additional recipients from message body -f SENDER Sender (required) -o OPTIONS Various options. -oi implied, others are ignored -i -oi synonym. implied and ignored
Busybox specific options:
-v Verbose -w SECS Network timeout -H 'PROG ARGS' Run connection helper Examples:
-H 'exec openssl s_client -quiet -tls1 -starttls smtp -connect smtp.gmail.com:25'
133. seq – / [★]
// http://man.linuxde.net/seq
root@android:/ # busybox-smp seq --help
BusyBox v1.20.0 (2012-08-22 21:36:24 CDT) multi-call binary. Usage: seq [-w] [-s SEP] [FIRST [INC]] LAST Print numbers from FIRST to LAST, in steps of INC. FIRST, INC default to 1. -w Pad to last with leading zeros -s SEP String separator
134.setarch–32/64 비트 설정root@android:/ # busybox-smp setarch --help
BusyBox v1.20.0 (2012-08-22 21:36:24 CDT) multi-call binary. Usage: setarch personality PROG ARGS Personality may be: linux32 Set 32bit uname emulation linux64 Set 64bit uname emulation
135.setconsole–시스템 터미널 재 설정root@android:/ # busybox-smp setconsole --help
BusyBox v1.20.0 (2012-08-22 21:36:24 CDT) multi-call binary. Usage: setconsole [-r|--reset] [DEVICE] Redirect system console output to DEVICE (default: /dev/tty) -r Reset output to /dev/console
136.setfont–터미널 글꼴 불 러 오기root@android:/ # busybox-smp setfont --help
BusyBox v1.20.0 (2012-08-22 21:36:24 CDT) multi-call binary. Usage: setfont FONT [-m MAPFILE] [-C TTY] Load a console font -m MAPFILE Load console screen map -C TTY Affect TTY instead of /dev/tty
137.setkeycodes–키 코드 설정root@android:/ # busybox-smp setkeycodes --help
BusyBox v1.20.0 (2012-08-22 21:36:24 CDT) multi-call binary.
Usage: setkeycodes SCANCODE KEYCODE...
Set entries into the kernel's scancode-to-keycode map,
allowing unusual keyboards to generate usable keycodes.
SCANCODE may be either xx or e0xx (hexadecimal),
and KEYCODE is given in decimal.
138.setlogcons–시스템 로그 출력 터미널 재 설정root@android:/ # busybox-smp setlogcons --help
BusyBox v1.20.0 (2012-08-22 21:36:24 CDT) multi-call binary. Usage: setlogcons N Redirect the kernel output to console N (0 for current)
139.setserial–직렬 포트 조회/설정root@android:/ # busybox-smp setserial --help
BusyBox v1.20.0 (2012-08-22 21:36:24 CDT) multi-call binary. Usage: setserial [-gabGvzV] DEVICE [PARAMETER [ARG]]... Request or set Linux serial port information -g Interpret parameters as list of devices for reporting -a Print all available information -b Print summary information -G Print in form which can be fed back to setserial as command line parameters -z Zero out serial flags before setting -v Verbose Parameters: (* = takes an argument, ^ = can be turned off by preceding ^) *port, *irq, *divisor, *uart, *baund_base, *close_delay, *closing_wait, ^fourport, ^auto_irq, ^skip_test, ^sak, ^session_lockout, ^pgrp_lockout, ^callout_nohup, ^split_termios, ^hup_notify, ^low_latency, autoconfig, spd_normal, spd_hi, spd_vhi, spd_shi, spd_warp, spd_cust UART types: unknown, 8250, 16450, 16550, 16550A, Cirrus, 16650, 16650V2, 16750, 16950, 16954, 16654, 16850, RSA, NS16550A, XSCALE, RM9000, OCTEON, AR7, U6_16550A
140.sha1sum–SHA 1 검사 코드 인쇄/검사root@android:/ # busybox-smp sha1sum --help
BusyBox v1.20.0 (2012-08-22 21:36:24 CDT) multi-call binary.
Usage: sha1sum [-c[sw]] [FILE]...
Print or check SHA1 checksums
-c Check sums against list in FILEs
-s Don't output anything, status code shows success -w Warn about improperly formatted checksum lines
141.showkey–버튼 표시root@android:/ # busybox-smp showkey --help
// http://blog.sina.com.cn/s/blog_3e4774e30101dmv7.html
BusyBox v1.20.0 (2012-08-22 21:36:24 CDT) multi-call binary. Usage: showkey [-a | -k | -s] Show keys pressed -a Display decimal/octal/hex values of the keys -k Display interpreted keycodes (default) -s Display raw scan-codes
142.slattach–네트워크 인터페이스 에서 직렬 선 으로 연결root@android:/ # busybox-smp slattach --help
BusyBox v1.20.0 (2012-08-22 21:36:24 CDT) multi-call binary.
Usage: slattach [-cehmLF] [-s SPEED] [-p PROTOCOL] DEVICE
Attach network interface(s) to serial line(s)
-p PROT Set protocol (slip, cslip, slip6, clisp6 or adaptive) -s SPD Set line speed -e Exit after initializing device -h Exit when the carrier is lost -c PROG Run PROG when the line is hung up -m Do NOT initialize the line in raw 8 bits mode -L Enable 3-wire operation -F Disable RTS/CTS flow control
143.sort–파일 정렬[★]root@android:/ # busybox-smp sort --help
BusyBox v1.20.0 (2012-08-22 21:36:24 CDT) multi-call binary.
Usage: sort [-nrugMcszbdfimSTokt] [-o FILE] [-k start[.offset][opts][,end[.offset][opts]] [-t CHAR] [FILE]...
Sort lines of text
-b Ignore leading blanks -c Check whether input is sorted -d Dictionary order (blank or alphanumeric only) -f Ignore case -g General numerical sort -i Ignore unprintable characters -k Sort key -M Sort month -n Sort numbers -o Output to file -k Sort by key -t CHAR Key separator -r Reverse sort order -s Stable (don't sort ties alphabetically) -u Suppress duplicate lines -z Lines are terminated by NUL, not newline -mST Ignored for GNU compatibility
144.split–파일 절단[★]
root@android:/ # busybox-smp split –help // http://man.linuxde.net/split BusyBox v1.20.0 (2012-08-22 21:36:24 CDT) multi-call binary.
Usage: split [OPTIONS] [INPUT [PREFIX]] -b N[k|m] Split by N (kilo|mega)bytes
-l N Split by N lines
-a N Use N letters as suffix
145.start-stop-daemon–프로 세 스 검색 및 정지/시작root@android:/ # busybox-smp start-stop-daemon --help
BusyBox v1.20.0 (2012-08-22 21:36:24 CDT) multi-call binary.
Usage: start-stop-daemon [OPTIONS] [-S|-K] ... [-- ARGS...]
Search for matching processes, and then
-K: stop all matching processes. -S: start a process unless a matching process is found.
Process matching:
-u,--user USERNAME|UID Match only this user's processes -n,--name NAME Match processes with NAME in comm field in /proc/PID/stat
-x,--exec EXECUTABLE Match processes with this command in /proc/PID/{exe,cmdline}
-p,--pidfile FILE Match a process with PID from the file All specified conditions must match
-S only: -x,--exec EXECUTABLE Program to run -a,--startas NAME Zeroth argument -b,--background Background -N,--nicelevel N Change nice level -c,--chuid USER[:[GRP]] Change to user/group -m,--make-pidfile Write PID to the pidfile specified by -p -K only: -s,--signal SIG Signal to send -t,--test Match only, exit with 0 if a process is found Other:
-o,--oknodo Exit with status 0 if nothing is done -v,--verbose Verbose -q,--quiet Quiet
146.strings–바 이 너 리 파일 의 읽 을 수 있 는 문 자 를 인쇄 합 니 다.root@android:/ # busybox-smp strings --help
BusyBox v1.20.0 (2012-08-22 21:36:24 CDT) multi-call binary.
Usage: strings [-afo] [-n LEN] [FILE]...
Display printable strings in a binary file
-a Scan whole file (default)
-f Precede strings with filenames
-n LEN At least LEN characters form a string (default 4)
-o Precede strings with decimal offsets
147.stty–터미널 매개 변 수 를 인쇄/설정[★★]root@android:/ # busybox-smp stty --help
// http://man.linuxde.net/stty
BusyBox v1.20.0 (2012-08-22 21:36:24 CDT) multi-call binary.
Usage: stty [-a|g] [-F DEVICE] [SETTING]...
Without arguments, prints baud rate, line discipline,
and deviations from stty sane
-F DEVICE Open device instead of stdin
-a Print all current settings in human-readable form
-g Print in stty-readable form
[SETTING] See manpage
root@android:/ # busybox-smp stty -a
speed 38400 baud;stty: standard input
line = 0;
intr = ^C; quit = ^\; erase = ^?; kill = ^U; eof = ^D; eol = ;
eol2 = ; swtch = ; start = ^Q; stop = ^S; susp = ^Z; rprnt = ^R;
werase = ^W; lnext = ^V; flush = ^O; min = 1; time = 0;
-parenb -parodd cs8 -hupcl -cstopb cread -clocal -crtscts
-ignbrk -brkint -ignpar -parmrk -inpck -istrip -inlcr -igncr icrnl ixon -ixoff
-iuclc -ixany -imaxbel -iutf8
opost -olcuc -ocrnl onlcr -onocr -onlret -ofill -ofdel nl0 cr0 tab0 bs0 vt0 ff0
isig icanon iexten echo echoe echok -echonl -noflsh -xcase -tostop -echoprt
echoctl echoke
148.sum–파일 을 검사 하고 데이터 블록 을 통계 합 니 다.root@android:/ # busybox-smp sum --help
BusyBox v1.20.0 (2012-08-22 21:36:24 CDT) multi-call binary.
Usage: sum [-rs] [FILE]...
Checksum and count the blocks in a file
-r Use BSD sum algorithm (1K blocks)
-s Use System V sum algorithm (512byte blocks)
root@android:/ # busybox-smp sum /init.rc
37236 20
149.sv–제어 서비스[★]root@android:/ # busybox-smp sv --help
BusyBox v1.20.0 (2012-08-22 21:36:24 CDT) multi-call binary.
Usage: sv [-v] [-w SEC] CMD SERVICE_DIR...
Control services monitored by runsv supervisor.
Commands (only first character is enough):
status: query service status
up: if service isn't running, start it. If service stops, restart it
once: like 'up', but if service stops, don't restart it
down: send TERM and CONT signals. If ./run exits, start ./finish
if it exists. After it stops, don't restart service
exit: send TERM and CONT signals to service and log service. If they exit,
runsv exits too
pause, cont, hup, alarm, interrupt, quit, 1, 2, term, kill: send
STOP, CONT, HUP, ALRM, INT, QUIT, USR1, USR2, TERM, KILL signal to service
150.svlogd–로그 저장 소[★]root@android:/ # busybox-smp svlogd --help
BusyBox v1.20.0 (2012-08-22 21:36:24 CDT) multi-call binary.
Usage: svlogd [-ttv] [-r C] [-R CHARS] [-l MATCHLEN] [-b BUFLEN] DIR...
Continuously read log data from stdin and write to rotated log files in DIRs
DIR/config file modifies behavior:
sSIZE - when to rotate logs
nNUM - number of files to retain
!PROG - process rotated log with PROG
+,-PATTERN - (de)select line for logging
E,ePATTERN - (de)select line for stderr
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