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32 lines
523 B
32 lines
523 B
#!/bin/sh
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set -e
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if [ -z "$1" ]; then
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# default to current working directory:
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dir="."
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else
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dir="$1"
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fi
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# if we got a directory as first param, cd there first:
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if [ -e "$dir" ]; then
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if [ -d "$dir" ]; then
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cd "$dir"
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else
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echo "Not a directory: $dir"
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exit 1
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fi
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else
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echo "No such path: $dir"
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exit 1
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fi
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# probably GNU-dependent
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# list (A)lmost all files in
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# current dir, sorted by (t)ime,
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# and return the first (newest):
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basename=$(ls -At | head -1)
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# get full path:
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readlink -f "$basename"
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