Invisible Path (DATT4300Group_RXYJH) Mac OS
UnityVersion:2019.4.5(LTS) OS:MacOS Catalina 10.15.6 I use DotweenPath component to draw path point,but oneday I opened UnityScene,i found path point in the sceneView is invisible, but the info of pathLength is still exist,this problem h. My path to the Android-SDK is /Applications/ADT/sdk. About; Products. Or use a text editor like TextWrangler that has an option to show invisible files in the file open dialog box. JAVAHOME enviromental variable on Mac OS X. Add In.bashprofile file. To navigate to a hidden system folder from the Finder: Open Finder. Press Command+Shift+G. A dialog box opens. Enter the path to the folder you want to access, for example /usr/discreet/. Optional: You can drag the folder icon to the Finder favorites bar for easier access in the future. To permanently unhide system folders on Mac OS X. Starting with Xcode 4.3 - you must now manually install command line tools from Xcode menu Preferences Downloads. Alternatively, there are stand-alone installation packages both for Mountain Lion (10.8) and for Mavericks (10.9). This package enables UNIX-style development via Terminal by installing command line developer tools, as well as Mac OS X SDK frameworks and headers. The more relevant option is build your own, with reference to Apple open source for Developer Tools. Sources for GCC, compatibility with 10.8. Apple Open Source for the most recently published Developer Tools 4.3 is without GCC. The source for GCC in the 4.1 area may be too old for use with 10.8. GCC home page for the most recent release.
Secrets lurk on your Mac drives—most of them are files and folders that are hidden in normal Finder views because they’re related to low-level system purposes you don’t need to deal, with unless you’re troubleshooting a problem or are a system administrator.
How to reveal hidden files
You can reveal these hidden system files with a lesser-known keyboard shortcut. In the Finder, press Command-Shift-period (that’s the “.” or period key). This toggles the hidden-files state, and in any Finder window, you will see any files marked to be invisible as appearing in a grayed-out state. (If you didn’t know this shortcut, you’re not alone: I learned of it just days ago, and in a poll I did on Twitter, most people who responded were unaware of it, too.)
How to hide a file
If you want to hide a file or folder (listen, you know your reasons better than I do), you can manage this within the Terminal. The easiest way is dragging and dropping the item into the Terminal window in the steps below, as that automatically fills in the Unix-style path to the file or folder. Here’s how to hide an item:
- Launch Applications > Utilities > Terminal.
- Enter
chflags hiddenand type a space after that. - Drag the item in question into the Terminal window after that space. Alternatively, you can type in the full path, like
'/Users/glenn/Documents/Secret Hidden Thing Shhh Shhh/' - Press Return_.
To reveal that item, just change hidden in step 2 to nohidden.
Invisible Path (datt4300group_rxyjh) Mac Os Code
In both hiding and revealing files and folders, the change doesn’t appear immediately in a Finder window that’s display the item you’ve changed. Instead, you need to switch away from the view and return to it, such as going up a layer in the folder hierarchy and back down.
This Mac 911 article is in response to a question submitted by Macworld reader Lucy.
- Launch Applications > Utilities > Terminal.
- Enter
chflags hiddenand type a space after that. - Drag the item in question into the Terminal window after that space. Alternatively, you can type in the full path, like
'/Users/glenn/Documents/Secret Hidden Thing Shhh Shhh/' - Press Return_.
To reveal that item, just change hidden in step 2 to nohidden.
In both hiding and revealing files and folders, the change doesn’t appear immediately in a Finder window that’s display the item you’ve changed. Instead, you need to switch away from the view and return to it, such as going up a layer in the folder hierarchy and back down.
This Mac 911 article is in response to a question submitted by Macworld reader Lucy.
Ask Mac 911
We’ve compiled a list of the questions we get asked most frequently along with answers and links to columns: read our super FAQ to see if your question is covered. If not, we’re always looking for new problems to solve! Email yours to mac911@macworld.com including screen captures as appropriate, and whether you want your full name used. Not every question will be answered, we don’t reply to email, and we cannot provide direct troubleshooting advice.
Summary:
Illegal file/folder names and conventions for the following operating systems:
Windows
Mac OS 9
Mac OS X
Description:
EXPLANATION & OVERVIEW
In the realm of cross-platform file sharing, sometimes the end users are not aware of the limitations posed by the operating system. This article will explain which characters can cause problems with files that use these characters.
WINDOWS CONVENTIONS
The Windows operating system can use two different file systems, Protected-Mode File Allocation Table (FAT) file system and the New Technology File System (NTFS). The two systems have much in common, but the characters permitted in a file or folder name may differ. In the conventions listed below, it is true for both systems unless otherwise specified. Specifically there are cases where NTFS does not have the limitations (see note below).
The following characters are invalid as file or folder names on Windows using NTFS:
/ ? < > : * ' and any character you can type with the Ctrl key
In addition to the above illegal characters the caret ^ is also not permitted under Windows Operating Systems using the FAT file system.
Under Windows using the FAT file system file and folder names may be up to 255 characters long
Under Windows using the NTFS file system file and folder names may be up to 256 characters long
Under Window the length of a full path under both systems is 260 characters
In addition to these characters, the following conventions are also illegal:
Placing a space at the end of the name
Placing a period at the end of the name
The following file names are also reserved under Windows:
com1, com2, com3, com4, com5, com6, com7, com8, com9, lpt1, lpt2, lpt3, lpt4, lpt5, lpt6, lpt7, lpt8, lpt9, con, nul, and prn
Note:
The previous conventions are true only if the application used in managing them is does not use the Unicode API. Although the file system may support most of the above mentioned conventions the operating system may not. For example the NTFS file system allow paths to have a length up to 32,767 characters with each component (folder, file, etc.) being limited to 255 characters. However some windows applications like Explorer, for example, may not behave correctly in this circumstance. Other software, like ExtremeZ-IP uses the Unicode API so that file and folder names with invalid characters may be stored onto the NTFS file system.
Below the Macintosh conventions will touch the fact that the colon ':' is an invalid character in the Macintosh Operating Systems. Under Windows and the NTFS file system the colon is an illegal character, because it is used to open alternate file streams. However all other characters can be moved on and off the NTFS file system if a program with Unicode support is used. Both ExtremeZ-IP and MassTransit support this Unicode filenaming convention.
MACINTOSH OS 9 CONVENTIONS
The only illegal character for file and folder names in Mac OS 9 is the colon ':'
File and folder names may be up to 31 characters in length
MACINTOSH OS X CONVENTIONS
Since Mac OS X is build on top of UNIX there are a few inherent conventions that OS 9 users may not expect. Because of this, migrating certain files and folders from OS 9 to OS X may cause unexpected behavior.
The only illegal character for file and folder names in Mac OS X is the colon ':'
File and folder names are not permitted to begin with a dot '.'
File and folder names may be up to 255 characters in length
Invisible Path (datt4300group_rxyjh) Mac Os Login
EXAMPLES OF UNEXPECTED BEHAVIOR
Below are a few scenarios that show what can happen if file names that are acceptable on one operating system are moved to another:
Example 1:
Create a file named com1 on Mac OS 9
Move the file to a Windows machine
Under Windows 2000 viewing the folder which contains the file via Explorer will result in Explorer crashing
Under Windows 2003 the file name cannot be changed because the file will require inherent access permissions
Example 2:
Create a file named .text on Windows
Move the file to a Mac OS X machine
The file will not be visible via the Finder
(File and folder names beginning with a dot mean the file or folder is hidden)
Example 3:
Create a file named foo/ on Mac OS X
Move the file to a Windows machine
If the file is viewed via Explorer the file name will not appear as it did on the OS X machine
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Invisible Path (DATT4300Group_RXYJH) Mac OS