运维工程师必会的109个Linux命令_运维常用linux命令

linux

命令

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运维工程师必会的 109 个 Linux 命令

版本 1.0

崔存新

1 文件管理 .......................................................................................................................................................... 5

1.1 basename ....................................................................................................................................... 5

1.2 cat ................................................................................................................................................... 5

1.3 cd .................................................................................................................................................... 6

1.4 chgrp .............................................................................................................................................. 6

1.5 chmod ............................................................................................................................................ 7

1.6 chown ............................................................................................................................................. 8

1.7 comm ............................................................................................................................................. 9

1.8 cp .................................................................................................................................................... 9

1.9 cut ................................................................................................................................................ 10

1.10 dd ................................................................................................................................................. 11

1.11 diff ................................................................................................................................................ 12

1.12 dir ................................................................................................................................................. 13

1.13 dos2unix ....................................................................................................................................... 15

1.14 egrep ............................................................................................................................................ 16

1.15 fgrep ............................................................................................................................................. 16

1.16 file ................................................................................................................................................ 16

1.17 find ............................................................................................................................................... 17

1.18 grep .............................................................................................................................................. 20

1.19 head ............................................................................................................................................. 21

1.20 Less ............................................................................................................................................... 22

1.21 ln .................................................................................................................................................. 22

1.22 locate ............................................................................................................................................ 23

1.23 ls ................................................................................................................................................... 24

1.24 mkdir ............................................................................................................................................ 26

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1.25 more ............................................................................................................................................. 26

1.26 mv ................................................................................................................................................. 27

1.27 od ................................................................................................................................................. 28

1.28 pwd .............................................................................................................................................. 29

1.29 rename ......................................................................................................................................... 29

1.30 rm ................................................................................................................................................. 30

1.31 rmdir............................................................................................................................................. 31

1.32 sed ................................................................................................................................................ 31

1.33 sort ............................................................................................................................................... 32

1.34 tail ................................................................................................................................................ 33

1.35 touch ............................................................................................................................................ 34

1.36 uniq .............................................................................................................................................. 34

1.37 unix2dos ....................................................................................................................................... 35

1.38 vdir ............................................................................................................................................... 36

1.39 vi ................................................................................................................................................... 36

1.40 wc ................................................................................................................................................. 39

2 磁盘管理 ........................................................................................................................................................ 41

2.1 dd ................................................................................................................................................. 41

2.2 df .................................................................................................................................................. 44

2.3 du ................................................................................................................................................. 45

2.4 fdisk .............................................................................................................................................. 46

2.5 format .......................................................................................................................................... 47

2.6 free ............................................................................................................................................... 48

2.7 mount ........................................................................................................................................... 49

2.8 umount ......................................................................................................................................... 54

3 压缩管理 ........................................................................................................................................................ 56

3.1 bunzip2 ......................................................................................................................................... 56

3.2 bzip2 ............................................................................................................................................. 56

3.3 cpio ............................................................................................................................................... 57

3.4 gunzip ........................................................................................................................................... 59

3.5 gzip ............................................................................................................................................... 60

3.6 split ............................................................................................................................................... 61

3.7 tar ................................................................................................................................................. 62

3.8 unzip ............................................................................................................................................. 65

3.9 zgrep ............................................................................................................................................. 66

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3.10 zip ................................................................................................................................................. 66

4 进程管理 ........................................................................................................................................................ 68

4.1 crontab ......................................................................................................................................... 68

4.2 kill ................................................................................................................................................. 68

4.3 nohup ........................................................................................................................................... 69

4.4 ps .................................................................................................................................................. 70

4.5 renice............................................................................................................................................ 72

4.6 top ................................................................................................................................................ 73

4.7 who .............................................................................................................................................. 73

5 网络管理 ........................................................................................................................................................ 75

5.1 Curl ............................................................................................................................................... 75

5.2 finger ............................................................................................................................................ 78

5.3 ftp ................................................................................................................................................. 78

5.4 ifconfig .......................................................................................................................................... 79

5.5 ip .................................................................................................................................................. 80

5.6 netstat .......................................................................................................................................... 85

5.7 nslookup ....................................................................................................................................... 86

5.8 ping .............................................................................................................................................. 88

5.9 rcp ................................................................................................................................................ 89

5.10 route ............................................................................................................................................. 89

5.11 tcpdump ....................................................................................................................................... 90

5.12 telnet ............................................................................................................................................ 91

5.13 traceroute ..................................................................................................................................... 92

6 系统管理 ........................................................................................................................................................ 94

6.1 cal ................................................................................................................................................. 94

6.2 cat ................................................................................................................................................. 94

6.3 chsh .............................................................................................................................................. 95

6.4 clear .............................................................................................................................................. 95

6.5 date .............................................................................................................................................. 95

6.6 echo .............................................................................................................................................. 97

6.7 ethtool .......................................................................................................................................... 98

6.8 free ............................................................................................................................................. 100

6.9 getconf ....................................................................................................................................... 101

6.10 groupadd .................................................................................................................................... 102

6.11 groupdel ..................................................................................................................................... 103

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6.12 groupmod ................................................................................................................................... 103

6.13 id ................................................................................................................................................ 104

6.14 init .............................................................................................................................................. 104

6.15 ipcs ............................................................................................................................................. 105

6.16 mesg ........................................................................................................................................... 107

6.17 passwd ........................................................................................................................................ 107

6.18 rpm ............................................................................................................................................. 108

6.19 service ........................................................................................................................................ 111

6.20 setup .......................................................................................................................................... 111

6.21 shutdown ................................................................................................................................... 112

6.22 su ................................................................................................................................................ 112

6.23 sync ............................................................................................................................................ 113

6.24 uname ........................................................................................................................................ 114

6.25 uptime ........................................................................................................................................ 114

6.26 useradd ....................................................................................................................................... 115

6.27 userdel ........................................................................................................................................ 116

6.28 usermod ..................................................................................................................................... 116

6.29 vmstat......................................................................................................................................... 117

6.30 wall ............................................................................................................................................. 119

6.31 write ........................................................................................................................................... 119

7 更多参考 ...................................................................................................................................................... 120

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