SSH Command Line

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ssh pi@ info
 The authenticity of host ' (' can't be established.
 ECDSA key fingerprint is SHA256: .......................
 Are you sure you want to continue connecting (yes/no)? yes
 Warning: Permanently added '' (ECDSA) to the list of known hosts.
 pi@'s password:
 File: dir,      Node: Top,      This is the top of the INFO tree.
 This is the Info main menu (aka directory node).
 A few useful Info commands:
 'q' quits;
   'H' lists all Info commands;
   'h' starts the Info tutorial;
   'mTexinfo RET' visits the Texinfo manual, etc.
 Common options: (coreutils)Common options.
 Coreutils: (coreutils).       Core GNU (file, text, shell) utilities.
 Date input formats: (coreutils)Date input formats.
 Ed: (ed).                     The GNU line editor
 File permissions: (coreutils)File permissions.
                             Access modes.
 Finding files: (find).        Operating on files matching certain criteria. 
 Gzip: (gzip).                 General (de)compression of files (lzw). 
 nano: (nano).                 Small and friendly text editor. 
 GNU organization
 Maintaining Findutils: (find-maint).
                             Maintaining GNU findutils 
 GNU Utilities
 dirmngr-client: (gnupg).      X.509 CRL and OCSP client.
 dirmngr: (gnupg).             X.509 CRL and OCSP server.
 gpg-agent: (gnupg).           The secret key daemon.
 gpg2: (gnupg).                OpenPGP encryption and signing tool.
 gpgsm: (gnupg).               S/MIME encryption and signing tool. 
 Individual utilities
 arch: (coreutils)arch invocation.             Print machine hardware name.
 b2sum: (coreutils)b2sum invocation.           Print or check BLAKE2 digests.
 base32: (coreutils)base32 invocation.         Base32 encode/decode data.
 base64: (coreutils)base64 invocation.         Base64 encode/decode data.
 basename: (coreutils)basename invocation.     Strip directory and suffix.
 cat: (coreutils)cat invocation.               Concatenate and write files.
 chcon: (coreutils)chcon invocation.           Change SELinux CTX of files.
 chgrp: (coreutils)chgrp invocation.           Change file groups.
 chmod: (coreutils)chmod invocation.           Change access permissions.
 chown: (coreutils)chown invocation.           Change file owners and groups.
 chroot: (coreutils)chroot invocation.         Specify the root directory.
 cksum: (coreutils)cksum invocation.           Print POSIX CRC checksum.
 cmp: (diffutils)Invoking cmp.                 Compare 2 files byte by byte.
 comm: (coreutils)comm invocation.             Compare sorted files by line.
 cp: (coreutils)cp invocation.                 Copy files.
 csplit: (coreutils)csplit invocation.         Split by context.
 cut: (coreutils)cut invocation.               Print selected parts of lines.
 date: (coreutils)date invocation.             Print/set system date and time.
 dd: (coreutils)dd invocation.                 Copy and convert a file.
 df: (coreutils)df invocation.                 Report file system disk usage.
 diff: (diffutils)Invoking diff.               Compare 2 files line by line.
 diff3: (diffutils)Invoking diff3.             Compare 3 files line by line.
 dir: (coreutils)dir invocation.               List directories briefly.
 dircolors: (coreutils)dircolors invocation.   Color setup for ls.
 dirname: (coreutils)dirname invocation.       Strip last file name component.
 du: (coreutils)du invocation.                 Report on disk usage.
 echo: (coreutils)echo invocation.             Print a line of text.
 env: (coreutils)env invocation.               Modify the environment.
 expand: (coreutils)expand invocation.         Convert tabs to spaces.
 expr: (coreutils)expr invocation.             Evaluate expressions.
 factor: (coreutils)factor invocation.         Print prime factors
 false: (coreutils)false invocation.           Do nothing, unsuccessfully.
 find: (find)Invoking find.                    Finding and acting on files.
 fmt: (coreutils)fmt invocation.               Reformat paragraph text.
 fold: (coreutils)fold invocation.             Wrap long input lines.
 groups: (coreutils)groups invocation.         Print group names a user is in.
 gunzip: (gzip)Overview.                       Decompression.
 gzexe: (gzip)Overview.                        Compress executables.
 head: (coreutils)head invocation.             Output the first part of files.
 hostid: (coreutils)hostid invocation.         Print numeric host identifier.
 hostname: (coreutils)hostname invocation.     Print or set system name.
 id: (coreutils)id invocation.                 Print user identity.
 install: (coreutils)install invocation.       Copy files and set attributes.
 join: (coreutils)join invocation.             Join lines on a common field.
 kill: (coreutils)kill invocation.             Send a signal to processes.
 link: (coreutils)link invocation.             Make hard links between files.
 ln: (coreutils)ln invocation.                 Make links between files.
 locate: (find)Invoking locate.                Finding files in a database.
 logname: (coreutils)logname invocation.       Print current login name.
 ls: (coreutils)ls invocation.                 List directory contents.
 md5sum: (coreutils)md5sum invocation.         Print or check MD5 digests.
 mkdir: (coreutils)mkdir invocation.           Create directories.
 mkfifo: (coreutils)mkfifo invocation.         Create FIFOs (named pipes).
 mknod: (coreutils)mknod invocation.           Create special files.
 mktemp: (coreutils)mktemp invocation.         Create temporary files.
 mv: (coreutils)mv invocation.                 Rename files.
 nice: (coreutils)nice invocation.             Modify niceness.
 nl: (coreutils)nl invocation.                 Number lines and write files.
 nohup: (coreutils)nohup invocation.           Immunize to hangups.
 nproc: (coreutils)nproc invocation.           Print the number of processors.
 numfmt: (coreutils)numfmt invocation.         Reformat numbers.
 od: (coreutils)od invocation.                 Dump files in octal, etc.
 paste: (coreutils)paste invocation.           Merge lines of files.
 patch: (diffutils)Invoking patch.             Apply a patch to a file.
 pathchk: (coreutils)pathchk invocation.       Check file name portability.
 pr: (coreutils)pr invocation.                 Paginate or columnate files.
 printenv: (coreutils)printenv invocation.     Print environment variables.
 printf: (coreutils)printf invocation.         Format and print data.
 ptx: (coreutils)ptx invocation.               Produce permuted indexes.
 pwd: (coreutils)pwd invocation.               Print working directory.
 readlink: (coreutils)readlink invocation.     Print referent of a symlink.
 realpath: (coreutils)realpath invocation.     Print resolved file names.
 rm: (coreutils)rm invocation.                 Remove files.
 rmdir: (coreutils)rmdir invocation.           Remove empty directories.
 runcon: (coreutils)runcon invocation.         Run in specified SELinux CTX.
 sdiff: (diffutils)Invoking sdiff.             Merge 2 files side-by-side.
 seq: (coreutils)seq invocation.               Print numeric sequences
 sha1sum: (coreutils)sha1sum invocation.       Print or check SHA-1 digests.
 sha2: (coreutils)sha2 utilities.              Print or check SHA-2 digests.
 shred: (coreutils)shred invocation.           Remove files more securely.
 shuf: (coreutils)shuf invocation.             Shuffling text files.
 sleep: (coreutils)sleep invocation.           Delay for a specified time.
 sort: (coreutils)sort invocation.             Sort text files.
 split: (coreutils)split invocation.           Split into pieces.
 stat: (coreutils)stat invocation.             Report file(system) status.
 stdbuf: (coreutils)stdbuf invocation.         Modify stdio buffering.
 stty: (coreutils)stty invocation.             Print/change terminal settings.
 sum: (coreutils)sum invocation.               Print traditional checksum.
 sync: (coreutils)sync invocation.             Synchronize memory to disk.
 tac: (coreutils)tac invocation.               Reverse files.
 tail: (coreutils)tail invocation.             Output the last part of files.
 tee: (coreutils)tee invocation.               Redirect to multiple files.
 test: (coreutils)test invocation.             File/string tests.
 timeout: (coreutils)timeout invocation.       Run with time limit.
 touch: (coreutils)touch invocation.           Change file timestamps.
 tr: (coreutils)tr invocation.                 Translate characters.
 true: (coreutils)true invocation.             Do nothing, successfully.
 truncate: (coreutils)truncate invocation.     Shrink/extend size of a file.
 tsort: (coreutils)tsort invocation.           Topological sort.
 tty: (coreutils)tty invocation.               Print terminal name.
 uname: (coreutils)uname invocation.           Print system information.
 unexpand: (coreutils)unexpand invocation.     Convert spaces to tabs.
 uniq: (coreutils)uniq invocation.             Uniquify files.
 unlink: (coreutils)unlink invocation.         Removal via unlink(2).
 updatedb: (find)Invoking updatedb.            Building the locate database.
 uptime: (coreutils)uptime invocation.         Print uptime and load.
 users: (coreutils)users invocation.           Print current user names.
 vdir: (coreutils)vdir invocation.             List directories verbosely.
 wc: (coreutils)wc invocation.                 Line, word, and byte counts.
 who: (coreutils)who invocation.               Print who is logged in.
 whoami: (coreutils)whoami invocation.         Print effective user ID.
 xargs: (find)Invoking xargs.                  Operating on many files.
 yes: (coreutils)yes invocation.               Print a string indefinitely.
 zcat: (gzip)Overview.                         Decompression to stdout.
 zdiff: (gzip)Overview.                        Compare compressed files.
 zforce: (gzip)Overview.                       Force .gz extension on files.
 zgrep: (gzip)Overview.                        Search compressed files.
 zmore: (gzip)Overview.                        Decompression output by pages. 
 RLuserman: (rluserman).       The GNU readline library User's Manual. 
 dc: (dc).                     Arbitrary precision RPN "Desktop Calculator". 
 Network applications
 Wget: (wget).                 Non-interactive network downloader. 
 Text creation and manipulation
 Diffutils: (diffutils).       Comparing and merging files.
 grep: (grep).                 Print lines matching a pattern.
 sed: (sed).                   Stream EDitor.