Provides frequently used functions in shell scripts.

Donwload shell functions:

curl -O https://github.com/ergomentum/shell-functions/blob/master/common_functions.sh

Include shell functions:

# shellcheck disable=SC1091
source common_functions.sh

traps allow to build a stack of commands, run when the script exits. The command last registered via traps will be run first. If you want a Maven style execution summary with success or failure message, register the exit_trap as first trap.

# Prints a Maven style execution summary (must be registered first)
traps exit_trap EXIT

# Will be run before the execution summary:
traps "echo outer" EXIT

# Will be run first:
traps "echo inner" EXIT

To contribute a feature or a bugfix please open a pull request on GitHub.

See CONTRIBUTING for details.

See the LICENSE file for license rights and limitations (Apache License, Version 2.0).