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CompTIA Linux+ XK0-005 All CLI Tools Flashcards

FrontBack
printfFormat and print data.
zipPackage and compress (archive) files.
mvMove or rename files or directories.
cdChange directory.
partedPartition manipulation program.
wireshark / tsharkNetwork protocol analyzers.
SSHSecure Shell a protocol for secure remote login and other secure network services.
ifconfigConfigure or display network interface parameters.
echoDisplay a line of text.
WHOISQuery and response protocol for querying databases storing registered users or assignees of an Internet resource.
rmRemove files or directories.
mtrNetwork diagnostic tool.
SCPSecure Copy Protocol for securely transferring files.
rsyncUtility for efficient file transfer and synchronization.
catConcatenate files and print on the standard output.
tracerouteTrace the route to a network host.
tarArchive tool commonly used to group files into a single file.
lvcreate / lvchange / lvextendLVM commands for managing logical volumes.
duDisk usage - estimate file space usage.
treeDisplay a tree representation of directory structure.
trTranslate or delete characters.
head / tailOutput the first/last part of files.
pwdPrint working directory.
sourceRead and execute commands from a file.
awkPattern scanning and processing language.
nc (netcat)Networking utility for reading/writing from/to network connections.
statDisplay file or file system status.
vi / vimText editors with vim being an improved version of vi.
scpSecure copy (remote file copy program).
grep / egrepPrint lines matching a pattern.
findSearch for files in a directory hierarchy.
mkdirCreate directories.
nsswitchService for configuring the handling of name service requests.
cutRemove sections from each line of files.
cpCopy files and directories.
mountMount a file system.
pvcreate / vgcreate / vgextendCommands for creating/extending physical volumes and volume groups in LVM.
pingSend ICMP ECHO_REQUEST packets to network hosts.
cpioCopy files to and from archives.
lsblkList block devices.
bzip2File compression utility.
mdadmManage MD (multi-disk) devices for RAID.
tcpdumpDump traffic on a network.
nmcliNetwork Manager command line tool.
teeRead from standard input and write to standard output and files.
sedStream editor for filtering and transforming text.
dfDisplay free disk space.
blkidLocate or print block device attributes.
netstatNetwork statistics utility.
wcPrint newline word and byte counts for files.
lsscsiList SCSI devices.
rmdirRemove directories.
routeShow/manipulate the IP routing table.
nanoEasy to use command line text editor.
touchChange file timestamps.
partprobeInform the kernel about partition table changes.
fileDetermine file type.
systemctlSystem and service manager.
dig / nslookup / hostDNS lookup utilities.
lsList directory contents.
ddConvert and copy a file.
fdiskManipulate disk partition table.
xargsBuild and execute command lines from standard input.
xzCompress or decompress files using high compression.
cURL / wgetData transfer tools supporting various protocols.
gzipTool for file compression.
hostnameShow or set the system's host name.