23.1 Linux Encrypted Client: Encrypted Document Scanning Tool

The Linux client currently supports only a subset of encryption features.

On the Linux client, right-click menu operations are not supported, so encryption, decryption, decryption requests, and temporary offline requests must be performed in the encryption scanning tool.

On Linux systems with a GUI, right-click the client tray icon and select "Scan Local Files" to launch the scanning tool.

Note:

  • On some Linux versions, such as Ubuntu 12.04 and later, the client icon may not appear in the system tray. If the icon is missing, run the following command in the terminal to launch the scanning tool:/usr/local/bin/LSDHelper。

In the scanning tool, select the scan path, file types, whether to include subfolders, and whether to scan only encrypted files, then click "Scan" to locate both encrypted and unencrypted files on the system.

On Linux systems without a GUI, run LSDHelper_CUI to use the scanning tool.

Scan Command Description
-p Source file path, required.
-o Destination path; if omitted, defaults to the source path (omitting means both the -o option and its parameter are skipped).
-t File types to scan; if omitted, all file types are scanned.
-e Scan only encrypted files; if omitted, both encrypted and unencrypted files are scanned.
-s Do not scan subfolders; if omitted, subfolders are scanned by default.
-l List the scanned files; if omitted, files are not listed by default.
-E Encrypt files matching the scan criteria; if omitted, only scanning is performed.
-D Decrypt files matching the scan criteria; if omitted, only scanning is performed (the client must have decryption permission to succeed).

Note:

  • 1. All characters in the commands must be in English and are case-sensitive. Separate the option -x and its parameter xxx with a single space. Users can combine options as needed. 2.Each program launch executes only one command.

Linux Command Scan Example 1

To scan all files in a directory (e.g., /root/Desktop/test), enter the following command in the terminal:

LSDHelper_CUI -p /root/Desktop/test

Press Enter, and the total number of scanned files will be returned.

Linux Command Scan Example 2

To scan a specific file type (e.g., txt) in a directory (e.g., /root/Desktop/test) and display detailed file information, enter the following command in the terminal:

LSDHelper_CUI -p /root/Desktop/test -t txt -l

Press Enter, and the results will show detailed information for the txt files, including filename, directory, status, size, and modification time.