A terminal progress bar is useful only when your script knows how much work is complete. Use tqdm for a Python loop with a known total, or use Bash printf with a carriage return when the script owns the counter. Use a progress bar only when you can measure work A percentage needs a numerator […]
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Use reset when a program leaves your Linux terminal unreadable or input behaves oddly. A clean screen and a broken Bash startup file need different fixes. Choose the command that matches the problem A terminal emulator keeps screen content, terminal modes, and a scrollback buffer. Your shell configuration and command history live elsewhere, so resetting
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A dpkg error code (1) is a final status, not the cause. Read the lines immediately above it, then repair the interrupted configuration or dependency problem they identify on a Debian, Ubuntu, or Mint system. Start with the package named above the error The package name, its version, and a maintainer-script message tell you whether
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ncspot lets you browse and play Spotify from a terminal user interface (TUI) on Linux. It is a current Rust client built on librespot, but it needs an existing Spotify Premium subscription because its playback features are unavailable to free accounts. Install the packaged build for your distribution, sign in when ncspot starts, then use
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Restore a crontab from a backup by giving the saved file to crontab. That replaces the selected user’s current schedule, so save what is installed before you make the change. Know what the restore command changes A user crontab is the schedule that cron runs for one account. The crontab program installs, lists, or removes
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mpv themes work best when you start with the files mpv already reads. Put lasting playback choices in mpv.conf, key bindings in input.conf, and optional Lua scripts in the scripts directory, then change one behavior at a time. Install mpv and confirm the build Install mpv from your distribution repository before creating a configuration directory.
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Download the current Android SDK Platform-Tools archive when you need adb and fastboot on Linux without installing the full Android Studio IDE. Google publishes the archive for Linux, and it contains the command-line tools that talk to an Android device. Use this path when you need a stable folder for device debugging, sideloading, log capture,
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Since Ubuntu 24.04, the developers at Canonical have replaced the stock GNOME Software Center with its own ‘App Center’. This would not have been a bad thing if the developers had fully integrated every feature of the GNOME software Center in their App store, instead the developers shipped a half-baked app store on the most
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Every Fedora update leaves at least one old Linux kernel behind, and DNF keeps three installed by default unless you tell it otherwise. That is normally fine, since a spare kernel gives you a way back if a new one breaks Wi-Fi or graphics. But once storage runs low or the GRUB menu gets cluttered,
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ASCII art on Linux covers more ground than most guides let on: converting your own photos into terminal-friendly art, pulling up the Arch logo next to your system stats, or grabbing a ready-made logo to paste into a README. This guide walks through ascii-image-converter, the tool most people reach for first, then rounds up the
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