How does the Linux system upload and download files with SecureCRT?

        1, need to upload or download, you need to use the rz and sz commands. If you do not have these two command tools on Linux, you need to install them first. You can use yum to install. Run the command yum install lrzsz.
2, after the installation is complete, you can use the rz command to upload local files to the Linux platform. Run the rz command and a dialog box for selecting a file will pop up.
3, select the folder where the file you want to upload is located, and then click the file. Then click the Add button and the file you want to upload will appear in the "Sent files" box. Click the OK button to complete the upload.
4, if you need to download the file on linux, use the sz command. Sz plus the full path to the file, for example: sz install.log. This will download a local default folder.
5, when using sz upload, the selection box will open in advance is a default directory. When you download using sz, it will also be downloaded to a default directory. This default directory can be set.
6, you need to set the default directory for uploading and downloading, click Options = "Session Options" in the menu bar of SecureCRT. Open the Session Options dialog and click on Terminal = "X/Y/Zmodem" in the category.
7, there is a setting directory on the right side of the dialog box, this is the default directory for uploading and downloading. After modifying to the required directory, click OK.
Note: When uploading, if the uploaded Linux directory has a file with the same name, it cannot be uploaded. You need to delete the file with the same name on Linux first.