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pcewing/bash_base.sh

Created June 18, 2020 17:55
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Bash script base, useful common utilities for shell scripting
Raw
bash_base.sh
#!/usr/bin/env bash
function yell () { >&2 echo "$*"; }
function die () { yell "$*"; exit 1; }
function try () { "$@" || die "Command failed: $*"; }
script_path="$( realpath "$0" )"
script_dir="$( dirname "$script_path" )"
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