Ubuntu Common Terminal commands
NO Classification PS1 command name usage and parameter function annotation
1 file Management # ls ls-a lists all files in the current directory, including hidden files with. headers
File Management # ls ls-l or LL lists the details of the files in the current directory
File Management # pwd pwd View the absolute path of the current directory
File Management # CD CD. Back to the top level of the current directory
File Management # CD CD-back to the last directory
File Management # CD CD ~ or CD back to the current user's host directory
File Management # CD CD ~ User name back to the specified user's host directory
2 File Management # mkdir mkdir directory name Create a directory
File Management # mkdir mkdir–p recursive to create some nested directories
File Management # rmdir rmdir empty directory name Delete an empty directory
3 File Management # RM RM FileName File name Delete one file or multiple files
File Management # RM RM-RF non-empty directory name recursive delete everything under a non-empty directory, do not let the lift-f
4 File Management # Cat Cat file name one screen view file contents
5 File Management # More, file name paging view file contents
6 file Management # Less less file name control paging to view the contents of files
7 File Management # grep grep character filename to see part of the file based on character matching
8 File Management # MV MV Channel/document/file/file move relative to the road under the file to the absolute path under
File Management # MV MV FileName New name renamed in current directory
9 File Management # CP CP/RD/file./move absolute path down the file to the current directory
10 file Management # Find found the road through the-name "string" Lookup in the scope of the path to match the string matching files and directories
11 File Management # LN ln source file Link name create a hard link to the current directory source file
Ln/home/test/usr/test1 to establish/home/test hard links under/usr
12 File Management # ln ln-s A b Create a symbolic link for the current directory
13 File Management # Touch Touch file1 file2 Create two empty files
14 Disk Management # DF DF is used to report the total capacity, usage, and remaining capacity of the file system.
15 Disk Management # du du-b/home View the current capacity of the/home directory (k) and the capacity of subdirectories (k).
16 Disk Management # FDISK FDISK-L View system partition information
17 Disk Management # FDISK FDISK/DEV/SDB partitions for a new SCSI hard drive
18 Disk Management # MKFS.EXT3 MKFS.EXT3/DEV/SDB1
Format the first primary partition for the first SCSI hard drive
Ext3 file System
MKFS.EXT2 mkfs.ext2/dev/sdb2 format into ext2 file system
19 Disk Management # Mount Mount-t file system type device path access path via
Disk Management # File system type
Iso9660 Optical Drive File system
VFAT FAT file System (Windows)
Mount Optical Drive # mount–t Iso9660/dev/cdrom/mnt/cdrom
Mount Fat # mount–t Vfat/dev/hda5/mnt/cdrom hangs the fifth logical partition of the first IDE
17 Disk Management # Umount/mnt/cdrom Uninstall/mnt/cdrom empty
18 File Permissions # chmod chmod u+s file for owner of file plus special permissions
chmod g+r file for a group of file plus Read permissions
chmod o+w file to add write permissions to other users of file
chmod a-x file for all users of file minus Execute permissions
chmod 765 file for the owner of the file is set to complete permissions, belong to the group set to read and write rights, other users have read and the right to mind
19 File Permissions # Chown chown root/home to change/home's owner to root
20 File Permissions # chgrp chgrp root/home To change/home's genus to root group
21 Print Management # Redhat-config-printer-tui into the installation printer interface
22 Print Management # LP Lp–d hptr file Print file to Hptr printer
23 Print Management # LPQ Lpq–p printer name View printer status
24 Print Management # LPRM LPRM–P Printer name a delete a print job inside a printer
25 Print Management # Disable disable–r "changing Kou kou" hptr Disable printer and prompt for reason
26 Print Management # Enable enable Hptr re-enable disabled
27 User Management # Useradd Useradd Create a new user
28 User Management # Groupadd Groupadd Group name to create a new group
29 User admin # passwd passwd user name creates password for user
30 User admin # passwd-d passwd-d username Delete user password can also log in
31 User Management # PASSWD-L passwd-l username Lock account Password
32 User Management # passwd-u passwd-u user name unlock account password
33 User Management # PASSWD-S passwd-s username Query account password
34 User Management # Usermod-l usermod-l new username old user name renamed to User
35 User admin # usermod-l usermod-l to lock user name lock User Login
36 User admin # usermod-u usermod–u unlock user name unlock user login
37 User Admin # usermod-u usermod–u 501 username change user uid
38 User admin # Userdel userdel–r username Delete User everything
39 User Management # Groupmod-n groupmod–n new username old username name Group renamed
40 User Management # GROUPMOD-G groupmod–g 501 Group name change Group GID
41 User Management # Groupdel Groupdel Group name should first delete the user deleted the group
42 User Admin # gpasswd-a gpasswd-a user name Group name to add user to group
43 User admin # ID ID user name check user information
44 Software Management # RPM-QA Rpm–qa | Less query has been installed RPM
45 Software Management # RPM–QA | grep ftp query Specifies rpm
46 Software Management # RPM-Q RPM-Q installed RPM package Check for installation
47 Software Management # RPM-Q telnet-server View Telnet Server pack
48 Software Management # RPM-QI RPM–QI package name view software description information
49 Software Management # RPM-QL RPM–QL Package Name Query package file list
50 Software Management # RPM-QF RPM–QF package name query for packages to which a file belongs
51 Software Management # RPM-QP RPM–QP Package full Name query for package information not installed
52 Software Management # RPM-E RPM–E package name Remove specific packages
53 Software Management # RPM-U RPM–UVH package full name upgrade package and show process
54 Software Management # RPM-IVH RPM–IVH Package full name install package and display process
55 Software Management # RPM-V RPM–V Package Name Verify package size, type, etc.
56 Software Management # TAR-C Create Package –x release Package-v Display command procedure –z represent compressed package
57 Software Management # TAR-CF TAR–CVF benet.tar/home/benet Pack/home/benet Directory
58 Software Management # TAR-CZF TAR–ZCVF BENET.TAR.GZ/MNT Package and compress the directory
59 Software Management # TAR–TF TAR–TF benet.tar See file list for uncompressed packages
60 Software Management # TAR–TZF TAR–TF benet.tar.gz Look at the file list for the ZIP package
61 Software Management # TAR–XF TAR–XF Benet.tar File Recovery for uncompressed packages
62 Software Management # TAR–ZXVF TAR–ZXVF benet.tar.gz Compression package file Decompression Recovery
63 Software Management # TAR-JXVF TAR–JXVF benet.tar.bz2
64 Software Management # diff diff file1 file2 > patch name. patch generate patch files for old and new files
65 Software Management # diff diff file1 File2 compare two file differences
66 Software Management # Patch Patch file patch name. Patch Patch
67 Software Management #./configure--prefix=/usr/local/Pre-compile configuration
68 Software Management # make compilation
69 Software Management # Make install install the compiled source pack
70 Boot Management # reboot Init 6 reboot Linux system
71 Boot Management # Halt Init 0 shutdown–h now shut down Linux system
72 Boot Management # RunLevel display system run level
73 Boot Management # Init [0123456] Change system run level, 7 kinds
74 Boot Management # chkconfig–-list [service name] View service status
75 Boot Management # Chkconfig–-level < run level > < service name > on|off|set setting up service startup status
76 Boot Management # chkconfig < service name > on|off|set setting up non-independent service startup status
77 Process Management # Top dynamic ps-aux static process tree Pstree View system processes
78 Process Management # program name & Background Run program
79 Process Management # FG Put the background running process back to the front desk
80 Process Management # BG, move the foreground running process to the background
81 Process Management # Renice Renice +1 180 priority plus 1 for process 180th
82 Process Management # KILL kill PID Terminate a PID process
83 Process Management # at in 5pm + 3 days
/bin/ls specified three days after 5:00 execution/bin/ls
84 Process Management # Crontab CRONTAB-E to edit the automatic recurring task in VI form
85 Process Management # crontab Crontab-l View automatic recurring tasks
86 Process Management # crontab CRONTAB-R Delete automatic recurring task
87 Process Management # Crond Service crond Ubuntu Common Terminal command
NO Classification PS1 command name usage and parameter function annotation
1 file Management # ls ls-a lists all files in the current directory, including hidden files with. headers
File Management # ls ls-l or LL lists the details of the files in the current directory
File Management # pwd pwd View the absolute path of the current directory
File Management # CD CD. Back to the top level of the current directory
File Management # CD CD-back to the last directory
File Management # CD CD ~ or CD back to the current user's host directory
File Management # CD CD ~ User name back to the specified user's host directory
2 File Management # mkdir mkdir directory name Create a directory
File Management # mkdir mkdir–p recursive to create some nested directories
File Management # rmdir rmdir empty directory name Delete an empty directory
3 File Management # RM RM FileName File name Delete one file or multiple files
File Management # RM RM-RF non-empty directory name recursive delete everything under a non-empty directory, do not let the lift-f
4 File Management # Cat Cat file name one screen view file contents
5 File Management # More, file name paging view file contents
6 file Management # Less less file name control paging to view the contents of files
7 File Management # grep grep character filename to see part of the file based on character matching
8 File Management # MV MV Channel/document/file/file move relative to the road under the file to the absolute path under
File Management # MV MV FileName New name renamed in current directory
9 File Management # CP CP/RD/file./move absolute path down the file to the current directory
10 file Management # Find found the road through the-name "string" Lookup in the scope of the path to match the string matching files and directories
11 File Management # LN ln source file Link name create a hard link to the current directory source file
Ln/home/test/usr/test1 to establish/home/test hard links under/usr
12 File Management # ln ln-s A b Create a symbolic link for the current directory
13 File Management # Touch Touch file1 file2 Create two empty files
14 Disk Management # DF DF is used to report the total capacity, usage, and remaining capacity of the file system.
15 Disk Management # du du-b/home View the current capacity of the/home directory (k) and the capacity of subdirectories (k).
16 Disk Management # FDISK FDISK-L View system partition information
17 Disk Management # FDISK FDISK/DEV/SDB partitions for a new SCSI hard drive
18 Disk Management # MKFS.EXT3 MKFS.EXT3/DEV/SDB1
Format the first primary partition for the first SCSI hard drive
Ext3 file System
MKFS.EXT2 mkfs.ext2/dev/sdb2 format into ext2 file system
19 Disk Management # Mount Mount-t file system type device path access path via
Disk Management # File system type
Iso9660 Optical Drive File system
VFAT FAT file System (Windows)
Mount Optical Drive # mount–t Iso9660/dev/cdrom/mnt/cdrom
Mount Fat # mount–t Vfat/dev/hda5/mnt/cdrom hangs the fifth logical partition of the first IDE
17 Disk Management # Umount/mnt/cdrom Uninstall/mnt/cdrom empty
18 File Permissions # chmod chmod u+s file for owner of file plus special permissions
chmod g+r file for a group of file plus Read permissions
chmod o+w file to add write permissions to other users of file
chmod a-x file for all users of file minus Execute permissions
chmod 765 file for the owner of the file is set to complete permissions, belong to the group set to read and write rights, other users have read and the right to mind
19 File Permissions # Chown chown root/home to change/home's owner to root
20 File Permissions # chgrp chgrp root/home To change/home's genus to root group
21 Print Management # Redhat-config-printer-tui into the installation printer interface
22 Print Management # LP Lp–d hptr file Print file to Hptr printer
23 Print Management # LPQ Lpq–p printer name View printer status
24 Print Management # LPRM LPRM–P Printer name a delete a print job inside a printer
25 Print Management # Disable disable–r "changing Kou kou" hptr Disable printer and prompt for reason
26 Print Management # Enable enable Hptr re-enable disabled
27 User Management # Useradd Useradd Create a new user
28 User Management # Groupadd Groupadd Group name to create a new group
29 User admin # passwd passwd user name creates password for user
30 User admin # passwd-d passwd-d username Delete user password can also log in
31 User Management # PASSWD-L passwd-l username Lock account Password
32 User Management # passwd-u passwd-u user name unlock account password
33 User Management # PASSWD-S passwd-s username Query account password
34 User Management # Usermod-l usermod-l new username old user name renamed to User
35 User admin # usermod-l usermod-l to lock user name lock User Login
36 User admin # usermod-u usermod–u unlock user name unlock user login
37 User Admin # usermod-u usermod–u 501 username change user uid
38 User admin # Userdel userdel–r username Delete User everything
39 User Management # Groupmod-n groupmod–n new username old username name Group renamed
40 User Management # GROUPMOD-G groupmod–g 501 Group name change Group GID
41 User Management # Groupdel Groupdel Group name should first delete the user deleted the group
42 User Admin # gpasswd-a gpasswd-a user name Group name to add user to group
43 User admin # ID ID user name check user information
44 Software Management # RPM-QA Rpm–qa | Less query has been installed RPM
45 Software Management # RPM–QA | grep ftp query Specifies rpm
46 Software Management # RPM-Q RPM-Q installed RPM package Check for installation
47 Software Management # RPM-Q telnet-server View Telnet Server pack
48 Software Management # RPM-QI RPM–QI package name view software description information
49 Software Management # RPM-QL RPM–QL Package Name Query package file list
50 Software Management # RPM-QF RPM–QF package name query for packages to which a file belongs
51 Software Management # RPM-QP RPM–QP Package full Name query for package information not installed
52 Software Management # RPM-E RPM–E package name Remove specific packages
53 Software Management # RPM-U RPM–UVH package full name upgrade package and show process
54 Software Management # RPM-IVH RPM–IVH Package full name install package and display process
55 Software Management # RPM-V RPM–V Package Name Verify package size, type, etc.
56 Software Management # TAR-C Create Package –x release Package-v Display command procedure –z represent compressed package
57 Software Management # TAR-CF TAR–CVF benet.tar/home/benet Pack/home/benet Directory
58 Software Management # TAR-CZF TAR–ZCVF BENET.TAR.GZ/MNT Package and compress the directory
59 Software Management # TAR–TF TAR–TF benet.tar See file list for uncompressed packages
60 Software Management # TAR–TZF TAR–TF benet.tar.gz Look at the file list for the ZIP package
61 Software Management # TAR–XF TAR–XF Benet.tar File Recovery for uncompressed packages
62 Software Management # TAR–ZXVF TAR–ZXVF benet.tar.gz Compression package file Decompression Recovery
63 Software Management # TAR-JXVF TAR–JXVF benet.tar.bz2
64 Software Management # diff diff file1 file2 > patch name. patch generate patch files for old and new files
65 Software Management # diff diff file1 File2 compare two file differences
66 Software Management # Patch Patch file patch name. Patch Patch
67 Software Management #./configure--prefix=/usr/local/Pre-compile configuration
68 Software Management # make compilation
69 Software Management # Make install install the compiled source pack
70 Boot Management # reboot Init 6 reboot Linux system
71 Boot Management # Halt Init 0 shutdown–h now shut down Linux system
72 Boot Management # RunLevel display system run level
73 Boot Management # Init [0123456] Change system run level, 7 kinds
74 Boot Management # chkconfig–-list [service name] View service status
75 Boot Management # Chkconfig–-level < run level > < service name > on|off|set setting up service startup status
76 Boot Management # chkconfig < service name > on|off|set setting up non-independent service startup status
77 Process Management # Top dynamic ps-aux static process tree Pstree View system processes
78 Process Management # program name & Background Run program
79 Process Management # FG Put the background running process back to the front desk
80 Process Management # BG, move the foreground running process to the background
81 Process Management # Renice Renice +1 180 priority plus 1 for process 180th
82 Process Management # KILL kill PID Terminate a PID process
83 Process Management # at in 5pm + 3 days
/bin/ls specified three days after 5:00 execution/bin/ls
84 Process Management # Crontab CRONTAB-E to edit the automatic recurring task in VI form
85 Process Management # crontab Crontab-l View automatic recurring tasks
86 Process Management # crontab CRONTAB-R Delete automatic recurring task
87 Process Management # Crond Service Crond
Start Automatic cycle now * * Service crond <start|stop|restart|status>
Start Automatic cycle now * * Service Crond < start | stop | reboot | status >
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