Revision as of 07:17, 8 September 2010

Netstat is a command to show open network connections on a computer.

open connections

netstat -a -A inet -p -n

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-To unpack files under Linux, you need to know what file format your file is. Frequently used are the .zip, .tar and .tar.gz formats.
+Netstat is a [[command]] to show open [[network]] connections on a computer.
-If you want to be sure about the file format, [[open a console]] and use the file command like this:
+= open connections =
- # file Blue-1.7.tar
+netstat -a -A inet -p -n
- Blue-1.7.tar: POSIX tar archive (GNU)
-Here are file formats and how to unpack them:
-{| class="wikitable sortable" border=1
-! extension !! type !! how to extract
-|-
-| .7z || 7zip || install 7z, e.g. for SUSE Linux: yast -i p7zip; run it: 7z x ''file.7z''
-|-
-| .bz2 || bunzip2 || bunzip2 ''file''.bz2
-|-
-| .rar || rar     ||  unrar x ''file''.rar
-|-
-| .sda || ? || unzip ''file''.sda
-|-
-| .tar || tar archive ||  tar xvf ''file''.tar
-|-
-| .tar.gz || gzipped tar archive || tar xvzf ''file''.tar
-|-
-| .tgz || gzipped tar archive || tar xvzf ''file''.tgz
-|-
-| .zip || zip archive || unzip ''file''.zip
-|-
-| .zipx || new WinZip archive || See [[unpack .zipx files]]
-|}
-= See also =
-* [[open files]]