I want to show only specific hidden lines, not all the hidden lines of one component.
There are 2 holes on the bottom side of this plate, which need to be visible in the drawing. I have tried 'Show Hidden Edges' on the component, but the plate is not a separate component and lots of hidden lines are shown. Other answers have suggested ways to hide these unwanted hidden edges. Unfortunately, aside from being tedious, it doesn't work. As hiding edges with 'Hide/Show Edges'cannot be used on the edges that are partially hidden or the visible segment is hidden as well.
Here's how to display hidden files and folders. Windows In the search box on the taskbar, type folder, and then select Show hidden files and folders from the search results.; Under Advanced settings, select Show hidden files, folders, and drives, and then select OK.; Windows 8.1. Swipe in from the right edge of the screen, then select Search (or if you're using a mouse, point to the upper.
I would like to be able to simply select the holes and make them visible. I also tried selecting hidden objects and using Hide/Show, but this only hid them so they wouldn't be visible if hidden lines were turned on.
Here is the part I'm working on. The holes are between the holes on the top of the plate, I'm okay with using HLR view and having the holes shown as hidden lines, but if you know how to use Shaded with Edges view and show hidden lines, that's even better.
I also tried putting a broken-out section to show the holes, but this was messy and confusing looking.
I have a directory that contains thousands of files, some of them are hidden.
The command
ls -a
list all files, including hidden ones, but I need just to list hidden files.What command should I use?
nuxnux23.9k30 gold badges97 silver badges119 bronze badges
13 Answers
The command :
Will only list hidden files .
Explain :
terdon♦70.9k13 gold badges148 silver badges231 bronze badges
nuxnux23.9k30 gold badges97 silver badges119 bronze badges
nux23.9k30 gold badges97 silver badges119 bronze badges
patrickpatrick
If you just want the files in your current directory (no recursion), you could do
That will print the names of all files whose name starts with a
.
and is followed by one or more non-dot characters. Note that this will fail for files whose name starts with consecutive dots, so for example ....foo
will not be shown. You could also use
find
:The
terdon♦terdon-mindepth
ensures we don't match .
and the -prune
means that find
won't descend into subdirectories. 70.9k13 gold badges148 silver badges231 bronze badges
MarkMark
Using
find
and awk
,Explanation:
find . -type f
--> List all the files in the current directory along with it's path like,awk -F'/' '$NF ~ /^..*$/ {print $NF}'
/
as field separator awk checks for the last field staring with a dot or not. If it starts with a dot, then it prints the last field of that corresponding line.54k43 gold badges175 silver badges224 bronze badges
find
is usually a better option for complicated searches than using name globbing.or
find .
searches current directory -mindepth 1
excludes . and .. from the list-maxdepth 1
limits the search to the current directory-name '.*'
find file names that start with a dot-o
or-name '*~'
find file names that end with a tilde (usually, these are backup files from text editing programs)However, this and all of the other answers miss files that are in the current directory's
.hidden
file. If you are writing a script, then these lines will read the .hidden
file and display the file names of those that exist.Mark HMark H
I think that you can do it with following command.
ls -a
command you entered, that shows all files and directories in current working directory.grep '^.'
command I appended, that filters output to shows only hidden files(It's name starts with '.'
).grep -v '^.$' | grep -v '^..$'
command I appended, that filters output to exclude ., ..(They are current and parent directory).If some filenames can have more than a line with
'n'
, above example could be incorrect.So I suggest following command to solve it issue.
xiaodongjiexiaodongjie2,3131 gold badge12 silver badges35 bronze badges
What else you could have done,
is ls .?*
Or ls .!(|)
that will show you everything in the current dir hidden files/dirs on the top and other files/dirs belowe.g: from my terminal
Now notice in the above results, it shows you every file/dir with its subdir and any hidden files right below.
Sorry, I cannot comment. to explain the difference here between
ls .?*
and @cioby23 answer ls -d .[!.]* .??*
And why it is actually printing hidden files twice is because literally you're asking twice .??*
, .?*
, .[!.]*
they're the same thing, so adding any of them with different command characters will print twice.amrxamrx
You can also use:
This will allow you to display normal hidden files and hidden files which begin with 2 or 3 dots for example :
nux..hidden_file
23.9k30 gold badges97 silver badges119 bronze badges
![Vew Vew](http://documentation.devdept.com/90/Common/images/samples/rubber_band_curve.png)
cioby23cioby23
you can use the command
This has the advantage of allowing multi-column listing, unlike the grep-based approach in the
MaythuxMaythuxls -a | grep '^.'
solutions53.3k34 gold badges180 silver badges223 bronze badges
All the answers so far are based on the fact that files (or directories) which names start with a dot are 'hidden'. I came up with another solution, that might not be as efficient, but this solution does not assume anything about the names of the hidden files, and therefore avoids listing
..
in the result (as does the currently accepted answer).The full command is:
Explanation
![Wpf Wpf](/uploads/1/2/4/9/124932980/372535991.gif)
What this does is list all the files (and directories) twice,
but only showing hidden files once
-A
.Then the list is sorted
| sort
which makes regular (unhidden) files appear twice and next to each other.Then, remove all lines that appear more than once
| uniq -u
, only leaving unique lines.Finally use
ls
again to list all the files with the user's custom options and without listing the contents of the directories in the list -d
.EDIT (Limitations):
As muru pointed out, this solution will not work correctly if there are files with names such as
escapedncharacter.txt
because echo -e
will split the filename into two lines. It will also not work as expected if there are two hidden files with almost the same name except for a special character, such as .foo[tab].txt
and .foo[new-line].txt
as both of those are printed as .foo?.txt
and would be eliminated by uniq -u
alejandroalejandro
Alternatively, you can also use
echo .*
e.g.
If you prefer it in long list format, just convert the white space to a new line.
SabrinaSabrina
With bash, setting the
GLOBIGNORE
special variable is some non-empty value is enough to make it ignore .
and ..
when expanding globs. From the Bash docs:The
GLOBIGNORE
shell variable may be used to restrict the set of filenames matching a pattern. If GLOBIGNORE
is set, each matching filename that also matches one of the patterns in GLOBIGNORE
is removed from the list of matches. If the nocaseglob
option is set, the matching against the patterns in GLOBIGNORE
is performed without regard to case. The filenames .
and ..
are always ignored when GLOBIGNORE
is set and not null. However, setting GLOBIGNORE
to a non-null value has the effect of enabling the dotglob shell option, so all other filenames beginning with a ‘.
’ will match.If we set it to
.:..
, both .
and ..
will be ignored. Since setting it to anything non-null will also get this behaviour, we might as well set it to just .
So:
murumuru