19 lines
377 B
Bash
19 lines
377 B
Bash
cd work
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printf 'pwd=%s\n' "$(pwd)"
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printf 'upper=%s\n' "$(cat f | tr a-z A-Z)"
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ls *.txt | wc -l
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( cd sub && pwd )
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cat <<'EOF'
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$HOME stays literal
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EOF
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cat missing 2>/dev/null >> log
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cat f 2>/dev/null >> log
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cat log
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wc -l < file
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for f in *; do printf 'entry=%s\n' "$f"; done
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false || echo ok
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false
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echo $?
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( cd sub && cd ../../other && pwd && cd ../work && pwd )
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yes | head -n 2
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