Best cloud storage services with CLI for Q4OS: (Comparison)

Best Cloud Storage Services with CLI Support for Q4OS

Linux enthusiasts running Q4OS require reliable, secure, and scriptable cloud storage solutions. Command-line interfaces (CLI) empower automation and integration into workflows, making them ideal for developers, system administrators, and power users. This article reviews top cloud storage services offering CLI tools on Q4OS, compares features, and guides you on choosing and using them effectively.

Top Recommendations for Q4OS

• pCloud – Generous free storage, strong security, native CLI.
• MEGA – End-to-end encryption, 20 GB free, official Megacmd CLI.
• Proton Drive – Privacy-focused, client-side encryption, CLI via rclone.
• Filen – Zero-knowledge encryption, public key sharing, rclone integration.
• Tresorit – Enterprise-grade security, team collaboration, CLI available.
• Icedrive – Modern UI, Twofish encryption, official Drive CLI.
• Dropbox – Popular, robust CLI (dbxcli), wide integrations.

Comparison Table

Which One to Choose?

Choosing the right provider depends on:

• Security: Zero-knowledge vs server-side encryption.
• Storage Needs: Free quota and pricing.
• CLI Support: Official CLI vs third-party tools (rclone, dbxcli).
• Performance: Transfer speeds and reliability.
• Privacy Jurisdiction: Where data centers are located.

Recommendations:

• For strongest privacy and CLI integration: MEGA or Tresorit.
• For budget and simplicity: pCloud or Icedrive.
• To unify multiple services: rclone with Proton Drive, Filen, or Dropbox.

Setting Up and Using Each Service via CLI

1. pCloud CLI

pCloud provides an official pcloudcc tool.

1. Install dependencies:

sudo apt-get update
sudo apt-get install -y wget fuse
  

2. Download and install:

wget https://downloads.pcloud.com/pcloudcc/linux/pcloudcc-x86_64.tar.gz
tar -xzf pcloudcc-x86_64.tar.gz
sudo mv pcloudcc /usr/local/bin/
  

3. Authenticate and mount:

pcloudcc -u your.email@example.com -p yourpassword -m ~/pcloud
fusermount -u ~/pcloud   # to unmount
  

Common issues:

• FUSE errors: install fuse and add your user to fuse group.
• Login failures: use app passwords if 2FA is enabled.

2. MEGA (megacmd)

MEGA’s official megacmd provides interactive and scripting commands.

1. Install via package or snap:

sudo apt-get install -y gnupg2 curl
curl -sL https://mega.nz/linux/repo/Debian_10/Release.key  sudo apt-key add -
echo deb https://mega.nz/linux/repo/Debian_10/ ./  sudo tee /etc/apt/sources.list.d/mega.list
sudo apt-get update
sudo apt-get install -y megacmd
  

2. Login and basic commands:

mega-login your.email@example.com yourpassword
mega-ls /
mega-put ~/file.txt /Root/
mega-get /Root/file.txt ~/Downloads/
  

Common issues:

• “LevelDB corruption” – clean cache in ~/.cache/megacmd.
• Transfer stalls – switch protocols: mega-sync --no-previews.

3. Proton Drive via rclone

No official CLI yet. Use rclone to connect.

1. Install rclone:

curl https://rclone.org/install.sh  sudo bash
  

2. Configure Proton Drive:

rclone config
# choose new remote, name it proton
# select webdav, vendor other
# set url = https://drive.proton.me 
# input your email and password
# choose no for advanced
# save config
  

3. Sync or mount:

rclone ls proton:
rclone sync ~/project proton:/Backup
rclone mount proton: ~/protondrive --daemon
  

Common issues:

• “401 Unauthorized” – ensure correct user agent or token refresh.
• Slow WebDAV – use --transfers and --checkers flags.

4. Filen via rclone

Filen supports WebDAV zero-knowledge encryption. Similar setup to Proton.

1. Configure rclone for Filen:

rclone config
# new remote: filen
# choose webdav, url = https://sync.filen.io
# user = your@example.com, pass = yourpassword
# Advanced: choose other
# save
  

2. Basic operations:

rclone ls filen:
rclone copy ~/photos filen:/MyPhotos
rclone mount filen: ~/filen --daemon
  

Common issues:

• “407 Proxy Authentication” – configure system proxy settings.

5. Tresorit CLI

Tresorit offers a dedicated CLI tool called t3cmd.

1. Download and install:

wget https://ci.tresorit.com/releases/t3cmd/latest/linux64/t3cmd
chmod  x t3cmd
sudo mv t3cmd /usr/local/bin/
  

2. Login and sync:

t3cmd login your.email@example.com
# follow browser auth
t3cmd ls
t3cmd upload file.txt Tresors/MyTresor
t3cmd sync Tresors/MyTresor ~/tresorit-sync
  

Common issues:

• OAuth flow fails – ensure default browser is installed.

6. Icedrive CLI

Icedrive provides drive CLI for Windows, macOS, Linux.

1. Install via deb:

wget https://update.icedrive.net/dl/cli/icedrive-cli-linux.deb
sudo apt install ./icedrive-cli-linux.deb
  

2. Authenticate use:

drive login
# input credentials
drive list
drive upload file.pdf /myfolder
drive download /myfolder/file.pdf ~/Downloads
  

Common issues:

• “Segmentation fault” – install correct libc version or use AppImage.

7. Dropbox via dbxcli

Dropbox official CLI is limited use dbxcli.

1. Download binary:

wget https://github.com/dropbox/dbxcli/releases/download/v3.0.0/dbxcli-linux-amd64
chmod  x dbxcli-linux-amd64
sudo mv dbxcli-linux-amd64 /usr/local/bin/dbxcli
  

2. Authenticate and use:

dbxcli login
# follow URL and paste token
dbxcli ls /
dbxcli put local.txt /remote.txt
dbxcli get /remote.txt ~/local.txt
  

Common issues:

• Token revocation – re-run dbxcli login.

Common CLI Issues Troubleshooting

• Authentication errors: verify credentials, use app-specific passwords, refresh tokens.
• FUSE mounting: install fuse, add your user to fuse group, check /etc/fuse.conf.
• Network timeouts: adjust retries, increase --timeout, test CLI behind proxy.
• Dependency conflicts: isolate with containers or AppImages.

Conclusion

Q4OS users have a rich ecosystem of cloud storage CLIs. For ultimate privacy, choose MEGA or Tresorit. For a balance of cost and convenience, pCloud or Icedrive excel. If you prefer a single tool to manage multiple services, rclone is unbeatable. Evaluate storage needs, security requirements, and scriptability when making your choice. With the examples provided, you can quickly integrate cloud storage into your Q4OS workflows.