LsUsrBin - command ls -lan /usr/bin
¶
The ls -lan /usr/bin
command provides information for the listing of the
/usr/bin
directory.
Sample input is shown in the Examples. See FileListing
class for
additional information.
For ls_usr_bin, it may collect a lot of files or directories that may not be necessary, so a default filter add_filter(Specs.ls_usr_bin, “total”) has been added in this parser.
If addtional file or directory need to be collected by this parser, please add related filter to corresponding code.
Sample added filter:
>>> add_filter(Specs.ls_usr_bin, "python")
>>> add_filter(Specs.ls_usr_bin, "virt")
Sample directory list collected:
total 41472
lrwxrwxrwx. 1 0 0 7 Oct 22 2019 python -> python2
-rwxr-xr-x. 1 0 0 2558 Apr 10 2019 python-argcomplete-check-easy-install-script
-rwxr-xr-x. 1 0 0 318 Apr 10 2019 python-argcomplete-tcsh
lrwxrwxrwx. 1 0 0 14 Oct 22 2019 python-config -> python2-config
lrwxrwxrwx. 1 0 0 9 Oct 22 2019 python2 -> python2.7
Examples
>>> "accessdb" in ls_usr_bin
False
>>> "/usr/bin" in ls_usr_bin
True
>>> ls_usr_bin.dir_entry('/usr/bin', 'python-argcomplete-tcsh')['type']
'-'
>>> ls_usr_bin.dir_entry('/usr/bin', 'python2')['type']
'l'
-
class
insights.parsers.ls_usr_bin.
LsUsrBin
(*args, **kwargs)[source]¶ Bases:
insights.core.CommandParser
,insights.core.FileListing
Warning
This class is deprecated and will be removed from 3.5.0. Please use the
insights.parsers.ls.LSlanFiltered
instead.Parses output of
ls -lan /usr/bin
command.