tqdm means "progress" in Arabic (taqadum, تقدّم) and is an
abbreviation for "I love you so much" in Spanish (te quiero demasiado).
Instantly make your loops show a smart progress meter and stats - just replace any pipe "|" with "| tqdm |", and you're done!
$ seq 9999999 | tqdm --bytes | wc -l
75.2MB [00:00, 217MB/s]
9999999
$ 7z a -bd -r backup.7z docs/ | grep Compressing | \
tqdm --total $(find docs/ -type f | wc -l) --unit files >> backup.log
100%|███████████████████████████████▉| 8014/8014 [01:37<00:00, 82.29files/s]
Overhead is low -- about 60ns per iteration.
In addition to its low overhead, tqdm uses smart algorithms to predict
the remaining time and to skip unnecessary iteration displays, which
allows for a negligible overhead in most cases.
tqdm works on any platform (Linux, Windows, Mac, FreeBSD, NetBSD,
Solaris/SunOS), in any console or in a GUI, and is also friendly with
IPython/Jupyter notebooks.
tqdm does not require any dependencies, just
an environment supporting carriage return \r and
line feed \n control characters.
Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully.
Snaps are discoverable and installable from the Snap Store, an app store with an audience of millions.
Snap can be installed from the command line on openSUSE Leap 15.x and Tumbleweed.
You need first add the snappy repository from the terminal. Leap 15.2 users, for example, can do this with the following command:
sudo zypper addrepo --refresh https://download.opensuse.org/repositories/system:/snappy/openSUSE_Leap_15.2 snappy
Swap out openSUSE_Leap_15.2 for openSUSE_Leap_15.1, openSUSE_Leap_15.0, or openSUSE_Tumbleweed if you’re using a different version of openSUSE.
With the repository added, import its GPG key:
sudo zypper --gpg-auto-import-keys refresh
Finally, upgrade the package cache to include the new snappy repository:
sudo zypper dup --from snappy
Snap can now be installed with the following:
sudo zypper install snapd
You then need to either reboot, logout/login or source /etc/profile to have /snap/bin added to PATH.
Additionally, enable and start both the snapd and the snapd.apparmor services with the following commands:
sudo systemctl enable snapd
sudo systemctl start snapd
Tumbleweed users also need to run the following:
sudo systemctl enable snapd.apparmor
sudo systemctl start snapd.apparmor
To install tqdm, simply use the following command:
sudo snap install tqdm
Browse and find snaps from the convenience of your desktop using the snap store snap.
Interested to find out more about snaps? Want to publish your own application? Visit snapcraft.io now.
