FCMatch - command /bin/fc-match -sv 'sans:regular:roman' family fontformat
¶
This command gets the fonts information in the current system.
Typical output of this command is:
Pattern has 2 elts (size 16)
family: "DejaVu Sans"(s)
fontformat: "TrueType"(w)
Pattern has 2 elts (size 16)
family: "DejaVu Sans"(s)
fontformat: "TrueType"(w)
Pattern has 2 elts (size 16)
family: "DejaVu Sans"(s)
fontformat: "TrueType"(w)
Pattern has 2 elts (size 16)
family: "Nimbus Sans L"(s)
fontformat: "Type 1"(s)
Pattern has 2 elts (size 16)
family: "Standard Symbols L"(s)
fontformat: "Type 1"(s)
Note
As there is a bug on RHEL6 that can cause segfault when executing fc-match
command, we only parse the command output on RHEL7 before the bug is fixed.
Examples
>>> fc_match = shared[FCMatch]
>>> fc_match_info = fc_match[0]
>>> fc_match_info
{'fontformat': '"TrueType"(w)', 'family': '"DejaVu Sans"(s)'}
-
class
insights.parsers.fc_match.
FCMatch
(context, extra_bad_lines=None)[source]¶ Bases:
insights.core.CommandParser
Class to parse command /bin/fc-match -sv ‘sans:regular:roman’ family fontformat. This object provides the ‘ __getitem__’ and ‘__iter__’ methods to allow it to be used as a list to iterate over the
data
, e.g.:>>> fc_match = shared[FCMatch] >>> for item in fc_match: >>> print item["family"] >>> fc_match_info = fc_match[0]