dd

转换和复制文件,写入磁盘头,启动记录,创建启动软盘。dd可以精确克隆(卸载)磁盘,这将包括所有空格,因此输出目标必须至少与输入一样大

语法

 dd [Options]

选项

if=FILE
     输入文件:从FILE而不是标准输入读取

of=FILE
     输出文件 :写入FILE而不是标准输出.  
     除非给出`conv=notrunc'.
     否则`dd' 会将FILE截断为零字节(或用`seek =' 指定的大小)。

ibs=BYTES
     读取BYTES字节.

obs=BYTES
     写入BYTES字节.

bs=BYTES
     块大小,一次读取和写入BYTES字节。这会覆盖`ibs' 
     和'obs'

cbs=BYTES
     转换BYTES字节。

skip=BLOCKS
     在复制之前跳过输入文件中的`ibs'字节块

seek=BLOCKS
     复制之前,在输出文件中跳过BLOCKS`obs'字节块。

count=BLOCKS
     从输入文件中复制BLOCKS`ibs'字节块,而不是
     直到文件末尾的所有内容

conv=CONVERSION[,CONVERSION]...
     转换CONVERSION参数指定的文件

 转换:
`ascii'    EBCDIC 转换为 ASCII.
`ebcdic'   ASCII 转换为 EBCDIC.
`ibm'      ASCII 转换为备用EBCDIC.
`block'    对于输入中的每一行,输出`cbs'字节,用
           空格替换输入换行符,并根据
           需要用空格填充。
`unblock'  用换行符替换每个`cbs'大小的输入块中的尾随空格
`lcase'    将大写字母改为小写
`ucase'    将小写字母改为大写
`swab'     交换每对输入字节
`noerror'  读取错误后继续.
`notrunc'  不截断输出文件.
`sync'     将每个输入块填充到具有尾随零字节的`ibs'大小.

数值选项(BYTES和BLOCKS)后面可以跟一个乘数:b'= 512,c’= 1,w'= 2,xM’= M,或任何标准块大小后缀如’K’= 1024。
名称dd可以暗示IBM的作业控制语言(JCL)中的DD语句,其缩写代表“数据描述”。

dd可以将较小的驱动器复制到较大的驱动器,但不能将较大的驱动器复制到较小的驱动器。

克隆磁盘驱动器时,最好使用sudo fdisk -l之前和之后列出分区
。空/未格式化的驱动器将显示为“磁盘dev / sd n不包含虚拟分区表”。

如果dd收到USR1信号,则当前输入和输出块计数将以与标准完成消息相同的格式写入标准错误输出。例如kill -USR1 1234其中1234是进程ID。

实例:

将驱动器sda克隆到驱动器sdb :

$ dd if=/dev/sda of=/dev/sdb

将驱动器hda克隆到映像文件:

$ dd if=/dev/hda of=/image.img

CD或DVD光盘复制到.iso映像文件,首先卸除光盘:

sudo umount /dev/dvd-device
dd if=/dev/dvd-device of=dvd.iso bs=2048 conv=sync,notrunc
#  DVD -device通常是dvd用于DVD光盘或cdrom用于cdrom光盘

将硬盘驱动器克隆到100Mb块中的压缩图像文件:

$ dd if=/dev/hda bs=100M | gzip -c > /image.img

创建一个填充了随机数据的10 KB文件(10 x 1K块)

$ dd if=/dev/random of=random.bin bs=1024 count=10

通过用随机数据覆盖它来完全擦除硬盘驱动器hdz:

$ dd if=/dev/urandom of=/dev/hdz

创建启动软盘:

$ dd if=boot.img of=/dev/fd0 bs=1440

dd 命令实例:

linux命令:dd if=/dev/cdrom of=tgsservice.iso bs=2048 bs=2048 of=tgsservice.iso if=/dev/cdrom dd dd if=/dev/cdrom of=tgsservice.iso bs=2048rootopen.com
linux命令:dd if=/dev/cdrom of=tgsservice.iso bs=2048 bs=2048 of=tgsservice.iso if=/dev/cdrom dd dd if=/dev/cdrom of=tgsservice.iso bs=2048rootopen.com
2018-11-08 22:50:13

linux命令:dd if=/dev/hda1 of=~/partition1.img of=~/partition1.img if=/dev/hda1 dd dd if=/dev/hda1 of=~/partition1.imgrootopen.com
linux命令:dd if=/dev/hda1 of=~/partition1.img of=~/partition1.img if=/dev/hda1 dd dd if=/dev/hda1 of=~/partition1.imgrootopen.com
2018-11-08 22:49:38

linux命令:dd if=/dev/hda of=~/hdadisk.img of=~/hdadisk.img if=/dev/hda dd dd if=/dev/hda of=~/hdadisk.imgrootopen.com
linux命令:dd if=/dev/hda of=~/hdadisk.img of=~/hdadisk.img if=/dev/hda dd dd if=/dev/hda of=~/hdadisk.imgrootopen.com
2018-11-08 22:44:14

linux命令:dd if=/dev/sda of=/dev/sdb conv=noerror,sync conv=noerror,sync of=/dev/sdb if=/dev/sda dd dd if=/dev/sda of=/dev/sdb conv=noerror,syncrootopen.com
linux命令:dd if=/dev/sda of=/dev/sdb conv=noerror,sync conv=noerror,sync of=/dev/sdb if=/dev/sda dd dd if=/dev/sda of=/dev/sdb conv=noerror,syncrootopen.com
2018-11-08 22:40:39

linux命令:dd if=/dev/sda of=/dev/sdb of=/dev/sdb if=/dev/sda dd dd if=/dev/sda of=/dev/sdbrootopen.com
linux命令:dd if=/dev/sda of=/dev/sdb of=/dev/sdb if=/dev/sda dd dd if=/dev/sda of=/dev/sdbrootopen.com
2018-11-08 22:38:23

linux命令:dd if=/home/tecmint/kali-linux-1.0.4-i386.iso of=/dev/sdc1 bs=512M; sync sync bs=512M; of=/dev/sdc1 if=/home/tecmint/kali-linux-1.0.4-i386.iso dd dd if=/home/tecmint/kali-linux-1.0.4-i386.iso of=/dev/sdc1 bs=512M; syncrootopen.com
linux命令:dd if=/home/tecmint/kali-linux-1.0.4-i386.iso of=/dev/sdc1 bs=512M; sync sync bs=512M; of=/dev/sdc1 if=/home/tecmint/kali-linux-1.0.4-i386.iso dd dd if=/home/tecmint/kali-linux-1.0.4-i386.iso of=/dev/sdc1 bs=512M; syncrootopen.com
2018-08-22 22:52:13

linux命令:dd if=/dev/sdX of=/root/sdX.bin bs=1M count=1 count=1 bs=1M of=/root/sdX.bin if=/dev/sdX dd dd if=/dev/sdX of=/root/sdX.bin bs=1M count=1rootopen.com
linux命令:dd if=/dev/sdX of=/root/sdX.bin bs=1M count=1 count=1 bs=1M of=/root/sdX.bin if=/dev/sdX dd dd if=/dev/sdX of=/root/sdX.bin bs=1M count=1rootopen.com
2018-03-31 02:54:48

linux命令:dd if=/dev/zero bs=1024 count=1440 > floppy.img && mkdosfs floppy.img floppy.img mkdosfs && floppy.img > count=1440 bs=1024 if=/dev/zero dd dd if=/dev/zero bs=1024 count=1440 > floppy.img && mkdosfs floppy.imgrootopen.com
linux命令:dd if=/dev/zero bs=1024 count=1440 > floppy.img && mkdosfs floppy.img floppy.img mkdosfs && floppy.img > count=1440 bs=1024 if=/dev/zero dd dd if=/dev/zero bs=1024 count=1440 > floppy.img && mkdosfs floppy.imgrootopen.com
2018-05-07 03:05:48

linux命令:dd if=/dev/urandom bs=16 count=1 2>/dev/null | base64 base64 | 2>/dev/null count=1 bs=16 if=/dev/urandom dd dd if=/dev/urandom bs=16 count=1 2>/dev/null | base64rootopen.com
linux命令:dd if=/dev/urandom bs=16 count=1 2>/dev/null | base64 base64 | 2>/dev/null count=1 bs=16 if=/dev/urandom dd dd if=/dev/urandom bs=16 count=1 2>/dev/null | base64rootopen.com
2018-01-20 10:03:48

linux命令:dd if=/dev/zero bs=1M | ssh somesite dd of=/dev/null of=/dev/null dd somesite ssh | bs=1M if=/dev/zero dd dd if=/dev/zero bs=1M | ssh somesite dd of=/dev/nullrootopen.com
linux命令:dd if=/dev/zero bs=1M | ssh somesite dd of=/dev/null of=/dev/null dd somesite ssh | bs=1M if=/dev/zero dd dd if=/dev/zero bs=1M | ssh somesite dd of=/dev/nullrootopen.com
2018-01-24 09:25:48

linux命令:dd if=/dev/dsp | ssh -c arcfour -C username@host dd of=/dev/dsp of=/dev/dsp dd username@host -C arcfour -c ssh | if=/dev/dsp dd dd if=/dev/dsp | ssh -c arcfour -C username@host dd of=/dev/dsprootopen.com
linux命令:dd if=/dev/dsp | ssh -c arcfour -C username@host dd of=/dev/dsp of=/dev/dsp dd username@host -C arcfour -c ssh | if=/dev/dsp dd dd if=/dev/dsp | ssh -c arcfour -C username@host dd of=/dev/dsprootopen.com
2018-03-22 17:18:48

linux命令:dd if="\\?\Device\CdRom0" of=c:\temp\disc1.iso bs=1M --progress --progress bs=1M of=c:\temp\disc1.iso if="\\?\Device\CdRom0" dd dd if="\\?\Device\CdRom0" of=c:\temp\disc1.iso bs=1M --progressrootopen.com
linux命令:dd if="\\?\Device\CdRom0" of=c:\temp\disc1.iso bs=1M --progress --progress bs=1M of=c:\temp\disc1.iso if="\\?\Device\CdRom0" dd dd if="\\?\Device\CdRom0" of=c:\temp\disc1.iso bs=1M --progressrootopen.com
2018-05-14 15:43:48

linux命令:dd bs=1 count=32 if=/dev/random 2> /dev/null | md5 | grep -o '\w*' '\w*' -o grep | md5 | /dev/null 2> if=/dev/random count=32 bs=1 dd dd bs=1 count=32 if=/dev/random 2> /dev/null | md5 | grep -o '\w*'rootopen.com
linux命令:dd bs=1 count=32 if=/dev/random 2> /dev/null | md5 | grep -o '\w*' '\w*' -o grep | md5 | /dev/null 2> if=/dev/random count=32 bs=1 dd dd bs=1 count=32 if=/dev/random 2> /dev/null | md5 | grep -o '\w*'rootopen.com
2018-02-16 13:17:48

linux命令:dd if=/dev/zero of=/dev/null bs=1M count=32768 count=32768 bs=1M of=/dev/null if=/dev/zero dd dd if=/dev/zero of=/dev/null bs=1M count=32768rootopen.com
linux命令:dd if=/dev/zero of=/dev/null bs=1M count=32768 count=32768 bs=1M of=/dev/null if=/dev/zero dd dd if=/dev/zero of=/dev/null bs=1M count=32768rootopen.com
2018-06-11 11:59:48

linux命令:dd if=/dev/zero of=/swapfile bs=1M count=64; chmod 600 /swapfile; mkswap /swapfile; swapon /swapfile /swapfile swapon /swapfile; mkswap /swapfile; 600 chmod count=64; bs=1M of=/swapfile if=/dev/zero dd dd if=/dev/zero of=/swapfile bs=1M count=64; chmod 600 /swapfile; mkswap /swapfile; swapon /swapfilerootopen.com
linux命令:dd if=/dev/zero of=/swapfile bs=1M count=64; chmod 600 /swapfile; mkswap /swapfile; swapon /swapfile /swapfile swapon /swapfile; mkswap /swapfile; 600 chmod count=64; bs=1M of=/swapfile if=/dev/zero dd dd if=/dev/zero of=/swapfile bs=1M count=64; chmod 600 /swapfile; mkswap /swapfile; swapon /swapfilerootopen.com
2018-01-02 18:28:48

linux命令:dd if=/dev/random of=bigfile bs=1024 count=102400 count=102400 bs=1024 of=bigfile if=/dev/random dd dd if=/dev/random of=bigfile bs=1024 count=102400rootopen.com
linux命令:dd if=/dev/random of=bigfile bs=1024 count=102400 count=102400 bs=1024 of=bigfile if=/dev/random dd dd if=/dev/random of=bigfile bs=1024 count=102400rootopen.com
2018-05-10 09:38:48

linux命令:dd if=/dev/urandom bs=1 count=32 2>/dev/null | base64 -w 0 | rev | cut -b 2- | rev rev | 2- -b cut | rev | 0 -w base64 | 2>/dev/null count=32 bs=1 if=/dev/urandom dd dd if=/dev/urandom bs=1 count=32 2>/dev/null | base64 -w 0 | rev | cut -b 2- | revrootopen.com
linux命令:dd if=/dev/urandom bs=1 count=32 2>/dev/null | base64 -w 0 | rev | cut -b 2- | rev rev | 2- -b cut | rev | 0 -w base64 | 2>/dev/null count=32 bs=1 if=/dev/urandom dd dd if=/dev/urandom bs=1 count=32 2>/dev/null | base64 -w 0 | rev | cut -b 2- | revrootopen.com
2018-02-12 17:53:48

linux命令:dd if=/dev/zero of=10gb bs=1M count=10240 count=10240 bs=1M of=10gb if=/dev/zero dd dd if=/dev/zero of=10gb bs=1M count=10240rootopen.com
linux命令:dd if=/dev/zero of=10gb bs=1M count=10240 count=10240 bs=1M of=10gb if=/dev/zero dd dd if=/dev/zero of=10gb bs=1M count=10240rootopen.com
2018-01-07 05:45:48

linux命令:dd if=10gb of=/dev/zero bs=1M count=10240 count=10240 bs=1M of=/dev/zero if=10gb dd dd if=10gb of=/dev/zero bs=1M count=10240rootopen.com
linux命令:dd if=10gb of=/dev/zero bs=1M count=10240 count=10240 bs=1M of=/dev/zero if=10gb dd dd if=10gb of=/dev/zero bs=1M count=10240rootopen.com
2018-05-19 14:57:48

linux命令:dd if=/dev/cdrom | pv -s 700m | md5sum | tee test.md5 test.md5 tee | md5sum | 700m -s pv | if=/dev/cdrom dd dd if=/dev/cdrom | pv -s 700m | md5sum | tee test.md5rootopen.com
linux命令:dd if=/dev/cdrom | pv -s 700m | md5sum | tee test.md5 test.md5 tee | md5sum | 700m -s pv | if=/dev/cdrom dd dd if=/dev/cdrom | pv -s 700m | md5sum | tee test.md5rootopen.com
2018-01-24 10:27:48

linux命令:dd if=/dev/urandom of=file.img bs=4KB& pid=$! pid=$! bs=4KB& of=file.img if=/dev/urandom dd dd if=/dev/urandom of=file.img bs=4KB& pid=$!rootopen.com
linux命令:dd if=/dev/urandom of=file.img bs=4KB& pid=$! pid=$! bs=4KB& of=file.img if=/dev/urandom dd dd if=/dev/urandom of=file.img bs=4KB& pid=$!rootopen.com
2018-01-03 22:09:48

linux命令:dd if=/dev/mem of=file.dump bs=1024 skip=0 count=1 count=1 skip=0 bs=1024 of=file.dump if=/dev/mem dd dd if=/dev/mem of=file.dump bs=1024 skip=0 count=1rootopen.com
linux命令:dd if=/dev/mem of=file.dump bs=1024 skip=0 count=1 count=1 skip=0 bs=1024 of=file.dump if=/dev/mem dd dd if=/dev/mem of=file.dump bs=1024 skip=0 count=1rootopen.com
2018-03-19 18:28:48

linux命令:dd if=/dev/sda5 bs=2048 conv=noerror,sync | gzip -fc | lftp -u user,passwd domain.tld -e "put /dev/stdin -o backup-$(date +%Y%m%d%H%M).gz; quit" quit" +%Y%m%d%H%M).gz; backup-$(date -o /dev/stdin "put -e domain.tld user,passwd -u lftp | -fc gzip | conv=noerror,sync bs=2048 if=/dev/sda5 dd dd if=/dev/sda5 bs=2048 conv=noerror,sync | gzip -fc | lftp -u user,passwd domain.tld -e "put /dev/stdin -o backup-$(date +%Y%m%d%H%M).gz; quit"rootopen.com
linux命令:dd if=/dev/sda5 bs=2048 conv=noerror,sync | gzip -fc | lftp -u user,passwd domain.tld -e "put /dev/stdin -o backup-$(date +%Y%m%d%H%M).gz; quit" quit" +%Y%m%d%H%M).gz; backup-$(date -o /dev/stdin "put -e domain.tld user,passwd -u lftp | -fc gzip | conv=noerror,sync bs=2048 if=/dev/sda5 dd dd if=/dev/sda5 bs=2048 conv=noerror,sync | gzip -fc | lftp -u user,passwd domain.tld -e "put /dev/stdin -o backup-$(date +%Y%m%d%H%M).gz; quit"rootopen.com
2018-05-11 18:04:48

linux命令:dd if=/dev/zero of=/dev/sdb bs=446 count=1 count=1 bs=446 of=/dev/sdb if=/dev/zero dd dd if=/dev/zero of=/dev/sdb bs=446 count=1rootopen.com
linux命令:dd if=/dev/zero of=/dev/sdb bs=446 count=1 count=1 bs=446 of=/dev/sdb if=/dev/zero dd dd if=/dev/zero of=/dev/sdb bs=446 count=1rootopen.com
2018-02-04 06:42:48

linux命令:dd if=/dev/zero of=testfile.txt bs=1M count=10 count=10 bs=1M of=testfile.txt if=/dev/zero dd dd if=/dev/zero of=testfile.txt bs=1M count=10rootopen.com
linux命令:dd if=/dev/zero of=testfile.txt bs=1M count=10 count=10 bs=1M of=testfile.txt if=/dev/zero dd dd if=/dev/zero of=testfile.txt bs=1M count=10rootopen.com
2018-05-05 13:18:48

linux命令:dd if=/dev/zero bs=256M count=1 | nc [remoteIP] [remotePort] and on the other host nc -l port >/dev/null >/dev/null port -l nc host other the on and [remotePort] [remoteIP] nc | count=1 bs=256M if=/dev/zero dd dd if=/dev/zero bs=256M count=1 | nc [remoteIP] [remotePort] and on the other host nc -l port >/dev/nullrootopen.com
linux命令:dd if=/dev/zero bs=256M count=1 | nc [remoteIP] [remotePort] and on the other host nc -l port >/dev/null >/dev/null port -l nc host other the on and [remotePort] [remoteIP] nc | count=1 bs=256M if=/dev/zero dd dd if=/dev/zero bs=256M count=1 | nc [remoteIP] [remotePort] and on the other host nc -l port >/dev/nullrootopen.com
2018-05-28 19:55:48

linux命令:dd if=/dev/urandom count=200 bs=1 2>/dev/null | tr "\n" " " | sed 's/[^a-zA-Z0-9]//g' | cut -c-16 -c-16 cut | 's/[^a-zA-Z0-9]//g' sed | " " "\n" tr | 2>/dev/null bs=1 count=200 if=/dev/urandom dd dd if=/dev/urandom count=200 bs=1 2>/dev/null | tr "\n" " " | sed 's/[^a-zA-Z0-9]//g' | cut -c-16rootopen.com
linux命令:dd if=/dev/urandom count=200 bs=1 2>/dev/null | tr "\n" " " | sed 's/[^a-zA-Z0-9]//g' | cut -c-16 -c-16 cut | 's/[^a-zA-Z0-9]//g' sed | " " "\n" tr | 2>/dev/null bs=1 count=200 if=/dev/urandom dd dd if=/dev/urandom count=200 bs=1 2>/dev/null | tr "\n" " " | sed 's/[^a-zA-Z0-9]//g' | cut -c-16rootopen.com
2017-12-27 19:20:48

linux命令:dd bs=1 seek=2TB if=/dev/null of=ext3.test of=ext3.test if=/dev/null seek=2TB bs=1 dd dd bs=1 seek=2TB if=/dev/null of=ext3.testrootopen.com
linux命令:dd bs=1 seek=2TB if=/dev/null of=ext3.test of=ext3.test if=/dev/null seek=2TB bs=1 dd dd bs=1 seek=2TB if=/dev/null of=ext3.testrootopen.com
2018-04-10 16:56:48

linux命令:dd if=/dev/cdrom of=whatever.iso of=whatever.iso if=/dev/cdrom dd dd if=/dev/cdrom of=whatever.isorootopen.com
linux命令:dd if=/dev/cdrom of=whatever.iso of=whatever.iso if=/dev/cdrom dd dd if=/dev/cdrom of=whatever.isorootopen.com
2018-03-10 14:57:48

linux命令:dd if=/dev/zero of=/dev/fd0 bs=512 count=1 count=1 bs=512 of=/dev/fd0 if=/dev/zero dd dd if=/dev/zero of=/dev/fd0 bs=512 count=1rootopen.com
linux命令:dd if=/dev/zero of=/dev/fd0 bs=512 count=1 count=1 bs=512 of=/dev/fd0 if=/dev/zero dd dd if=/dev/zero of=/dev/fd0 bs=512 count=1rootopen.com
2018-05-10 18:22:48

linux命令:dd if=/dev/sda | ssh user@server 'dd of=sda.img' of=sda.img' 'dd user@server ssh | if=/dev/sda dd dd if=/dev/sda | ssh user@server 'dd of=sda.img'rootopen.com
linux命令:dd if=/dev/sda | ssh user@server 'dd of=sda.img' of=sda.img' 'dd user@server ssh | if=/dev/sda dd dd if=/dev/sda | ssh user@server 'dd of=sda.img'rootopen.com
2018-04-23 10:02:48

linux命令:dd if=/dev/zero of=junk bs=1M count=1K count=1K bs=1M of=junk if=/dev/zero dd dd if=/dev/zero of=junk bs=1M count=1Krootopen.com
linux命令:dd if=/dev/zero of=junk bs=1M count=1K count=1K bs=1M of=junk if=/dev/zero dd dd if=/dev/zero of=junk bs=1M count=1Krootopen.com
2018-02-11 12:58:48

linux命令:dd if=/dev/zero of=/dev/hda bs=16M bs=16M of=/dev/hda if=/dev/zero dd dd if=/dev/zero of=/dev/hda bs=16Mrootopen.com
linux命令:dd if=/dev/zero of=/dev/hda bs=16M bs=16M of=/dev/hda if=/dev/zero dd dd if=/dev/zero of=/dev/hda bs=16Mrootopen.com
2018-01-01 23:36:48

linux命令:dd if=/dev/hda of=file.img of=file.img if=/dev/hda dd dd if=/dev/hda of=file.imgrootopen.com
linux命令:dd if=/dev/hda of=file.img of=file.img if=/dev/hda dd dd if=/dev/hda of=file.imgrootopen.com
2018-04-28 16:16:48

linux命令:dd if=/dev/<device location> | gzip -c /<path to backup location>/<disk image name>.img.gz name>.img.gz image location>/<disk backup to /<path -c gzip | location> if=/dev/<device dd dd if=/dev/<device location> | gzip -c /<path to backup location>/<disk image name>.img.gzrootopen.com
linux命令:dd if=/dev/<device location> | gzip -c /<path to backup location>/<disk image name>.img.gz name>.img.gz image location>/<disk backup to /<path -c gzip | location> if=/dev/<device dd dd if=/dev/<device location> | gzip -c /<path to backup location>/<disk image name>.img.gzrootopen.com
2018-05-21 19:05:48

linux命令:dd if=/dev/zero of=/fs/to/fill/dummy00 bs=8192 count=$(df --block-size=8192 / | awk 'NR!=1 {print $4-100}') $4-100}') {print 'NR!=1 awk | / --block-size=8192 count=$(df bs=8192 of=/fs/to/fill/dummy00 if=/dev/zero dd dd if=/dev/zero of=/fs/to/fill/dummy00 bs=8192 count=$(df --block-size=8192 / | awk 'NR!=1 {print $4-100}')rootopen.com
linux命令:dd if=/dev/zero of=/fs/to/fill/dummy00 bs=8192 count=$(df --block-size=8192 / | awk 'NR!=1 {print $4-100}') $4-100}') {print 'NR!=1 awk | / --block-size=8192 count=$(df bs=8192 of=/fs/to/fill/dummy00 if=/dev/zero dd dd if=/dev/zero of=/fs/to/fill/dummy00 bs=8192 count=$(df --block-size=8192 / | awk 'NR!=1 {print $4-100}')rootopen.com
2018-01-04 12:40:48

linux命令:dd if=/dev/sda | tee >(dd of=/dev/sdb) | dd of=/dev/sdc of=/dev/sdc dd | of=/dev/sdb) >(dd tee | if=/dev/sda dd dd if=/dev/sda | tee >(dd of=/dev/sdb) | dd of=/dev/sdcrootopen.com
linux命令:dd if=/dev/sda | tee >(dd of=/dev/sdb) | dd of=/dev/sdc of=/dev/sdc dd | of=/dev/sdb) >(dd tee | if=/dev/sda dd dd if=/dev/sda | tee >(dd of=/dev/sdb) | dd of=/dev/sdcrootopen.com
2018-04-11 11:51:48

linux命令:dd if=/dev/sdc of=/dev/sdd conv=notrunc & while killall -USR1 dd; do sleep 5; done done 5; sleep do dd; -USR1 killall while & conv=notrunc of=/dev/sdd if=/dev/sdc dd dd if=/dev/sdc of=/dev/sdd conv=notrunc & while killall -USR1 dd; do sleep 5; donerootopen.com
linux命令:dd if=/dev/sdc of=/dev/sdd conv=notrunc & while killall -USR1 dd; do sleep 5; done done 5; sleep do dd; -USR1 killall while & conv=notrunc of=/dev/sdd if=/dev/sdc dd dd if=/dev/sdc of=/dev/sdd conv=notrunc & while killall -USR1 dd; do sleep 5; donerootopen.com
2018-01-30 02:13:48

linux命令:dd if=fromfile of=tofile & DDPID=$! ; sleep 1 ; while kill -USR1 $DDPID ; do sleep 5; done done 5; sleep do ; $DDPID -USR1 kill while ; 1 sleep ; DDPID=$! & of=tofile if=fromfile dd dd if=fromfile of=tofile & DDPID=$! ; sleep 1 ; while kill -USR1 $DDPID ; do sleep 5; donerootopen.com
linux命令:dd if=fromfile of=tofile & DDPID=$! ; sleep 1 ; while kill -USR1 $DDPID ; do sleep 5; done done 5; sleep do ; $DDPID -USR1 kill while ; 1 sleep ; DDPID=$! & of=tofile if=fromfile dd dd if=fromfile of=tofile & DDPID=$! ; sleep 1 ; while kill -USR1 $DDPID ; do sleep 5; donerootopen.com
2018-01-30 12:38:48

linux命令:dd if=/dev/zero of=/tmp/bigfile bs=1024k count=100 count=100 bs=1024k of=/tmp/bigfile if=/dev/zero dd dd if=/dev/zero of=/tmp/bigfile bs=1024k count=100rootopen.com
linux命令:dd if=/dev/zero of=/tmp/bigfile bs=1024k count=100 count=100 bs=1024k of=/tmp/bigfile if=/dev/zero dd dd if=/dev/zero of=/tmp/bigfile bs=1024k count=100rootopen.com
2018-04-01 13:26:48

linux命令:dd if=inputfile of=split3 bs=16m count=32 skip=64 skip=64 count=32 bs=16m of=split3 if=inputfile dd dd if=inputfile of=split3 bs=16m count=32 skip=64rootopen.com
linux命令:dd if=inputfile of=split3 bs=16m count=32 skip=64 skip=64 count=32 bs=16m of=split3 if=inputfile dd dd if=inputfile of=split3 bs=16m count=32 skip=64rootopen.com
2018-01-22 16:10:48

linux命令:dd bs=1k if=image.nrg of=image.iso skip=300 skip=300 of=image.iso if=image.nrg bs=1k dd dd bs=1k if=image.nrg of=image.iso skip=300rootopen.com
linux命令:dd bs=1k if=image.nrg of=image.iso skip=300 skip=300 of=image.iso if=image.nrg bs=1k dd dd bs=1k if=image.nrg of=image.iso skip=300rootopen.com
2018-02-01 03:00:48

linux命令:dd if=file1 of=file2 seek=1 bs=$(stat -c%s file2) file2) -c%s bs=$(stat seek=1 of=file2 if=file1 dd dd if=file1 of=file2 seek=1 bs=$(stat -c%s file2)rootopen.com
linux命令:dd if=file1 of=file2 seek=1 bs=$(stat -c%s file2) file2) -c%s bs=$(stat seek=1 of=file2 if=file1 dd dd if=file1 of=file2 seek=1 bs=$(stat -c%s file2)rootopen.com
2018-05-01 12:04:48

linux命令:dd if=/dev/nst0 |pv|dd of=restored_file.tar of=restored_file.tar |pv|dd if=/dev/nst0 dd dd if=/dev/nst0 |pv|dd of=restored_file.tarrootopen.com
linux命令:dd if=/dev/nst0 |pv|dd of=restored_file.tar of=restored_file.tar |pv|dd if=/dev/nst0 dd dd if=/dev/nst0 |pv|dd of=restored_file.tarrootopen.com
2018-03-31 15:04:48

linux命令:dd if=/dev/zero | pv | dd of=/dev/null of=/dev/null dd | pv | if=/dev/zero dd dd if=/dev/zero | pv | dd of=/dev/nullrootopen.com
linux命令:dd if=/dev/zero | pv | dd of=/dev/null of=/dev/null dd | pv | if=/dev/zero dd dd if=/dev/zero | pv | dd of=/dev/nullrootopen.com
2018-01-03 06:17:48

linux命令:dd if=/dev/zero bs=4096 count=1048576 | ssh user@host.tld 'cat > /dev/null' /dev/null' > 'cat user@host.tld ssh | count=1048576 bs=4096 if=/dev/zero dd dd if=/dev/zero bs=4096 count=1048576 | ssh user@host.tld 'cat > /dev/null'rootopen.com
linux命令:dd if=/dev/zero bs=4096 count=1048576 | ssh user@host.tld 'cat > /dev/null' /dev/null' > 'cat user@host.tld ssh | count=1048576 bs=4096 if=/dev/zero dd dd if=/dev/zero bs=4096 count=1048576 | ssh user@host.tld 'cat > /dev/null'rootopen.com
2018-05-16 04:35:48

linux命令:dd [...] p p [...] dd dd [...] prootopen.com
linux命令:dd [...] p p [...] dd dd [...] prootopen.com
2018-06-05 12:29:48

linux命令:dd if=/dev/sda of=~/backup-disk-YY-MM-DD.img of=~/backup-disk-YY-MM-DD.img if=/dev/sda dd dd if=/dev/sda of=~/backup-disk-YY-MM-DD.imgrootopen.com
linux命令:dd if=/dev/sda of=~/backup-disk-YY-MM-DD.img of=~/backup-disk-YY-MM-DD.img if=/dev/sda dd dd if=/dev/sda of=~/backup-disk-YY-MM-DD.imgrootopen.com
2018-04-06 08:46:48

linux命令:dd if=/dev/zero of=sparse_file bs=1024 skip=1024 count=1 count=1 skip=1024 bs=1024 of=sparse_file if=/dev/zero dd dd if=/dev/zero of=sparse_file bs=1024 skip=1024 count=1rootopen.com
linux命令:dd if=/dev/zero of=sparse_file bs=1024 skip=1024 count=1 count=1 skip=1024 bs=1024 of=sparse_file if=/dev/zero dd dd if=/dev/zero of=sparse_file bs=1024 skip=1024 count=1rootopen.com
2018-03-01 15:47:48

linux命令:dd if=/dev/zero of=foo.txt bs=1M count=1 count=1 bs=1M of=foo.txt if=/dev/zero dd dd if=/dev/zero of=foo.txt bs=1M count=1rootopen.com
linux命令:dd if=/dev/zero of=foo.txt bs=1M count=1 count=1 bs=1M of=foo.txt if=/dev/zero dd dd if=/dev/zero of=foo.txt bs=1M count=1rootopen.com
2018-02-03 20:46:48

Linux的Bash命令行(A-Z排序)