68 lines
1.6 KiB
Bash
Executable File
68 lines
1.6 KiB
Bash
Executable File
#!/usr/bin/env bash
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#
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# Set tools for OS compatibility.
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#
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# Prerequisite on Mac:
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# brew install coreutils findutils gnu-sed parallel
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if [ $(uname -s) == 'Darwin' ]; then
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if command -v gtimeout >/dev/null; then
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timeout() { gtimeout "$@"; }
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export -f timeout
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else
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echo '"gtimeout" command not found. Try "brew install coreutils".'
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exit 1
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fi
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if command -v gdate >/dev/null; then
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date() { gdate "$@"; }
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export -f date
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else
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echo '"gdate" command not found. Try "brew install coreutils".'
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exit 1
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fi
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if command -v gsed >/dev/null; then
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sed() { gsed "$@"; }
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export -f sed
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else
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echo '"gsed" command not found. Try "brew install gnu-sed".'
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exit 1
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fi
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if command -v greadlink >/dev/null; then
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readlink() { greadlink "$@"; }
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export -f readlink
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else
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echo '"greadlink" command not found. Try "brew install coreutils".'
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exit 1
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fi
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if command -v gtr >/dev/null; then
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tr() { gtr "$@"; }
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export -f tr
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else
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echo '"gtr" command not found. Try "brew install coreutils".'
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exit 1
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fi
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if command -v gxargs >/dev/null; then
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xargs() { gxargs "$@"; }
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export -f xargs
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else
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echo '"gxargs" command not found. Try "brew install findutils".'
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exit 1
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fi
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find_executable() {
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path=$1; shift
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find $path -perm +111 -type f "$@"
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}
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else
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find_executable() {
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path=$1; shift
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find $path -executable -type f "$@"
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}
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fi
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