File size: 901 Bytes
a1eba9b | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 | # Robotics split tar archives
This folder contains split `tar` archives for several dataset directories.
## Naming
For a dataset named `<NAME>`, the parts are:
- `<NAME>.tar.part0000`, `<NAME>.tar.part0001`, ...
Example: `kitchen.tar.part0000`, `kitchen.tar.part0001`, ...
## Extract
Choose an output directory (called `TARGET_DIR` below). Extraction creates one top-level folder, e.g. `TARGET_DIR/kitchen/...`.
Extract one dataset:
```bash
mkdir -p TARGET_DIR
cat kitchen.tar.part* | tar -xf - -C TARGET_DIR
```
Extract multiple datasets:
```bash
mkdir -p TARGET_DIR
for name in kitchen living general mobile study; do
cat "${name}.tar.part"* | tar -xf - -C TARGET_DIR
done
```
## Troubleshooting
- `tar: Unexpected EOF` usually means a part file is missing or incomplete; re-copy the missing part(s) and retry.
- Keep all `*.tar.part*` files in the same directory when running `cat`.
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