I have a simple bash script to run:

```
cat full_path.csv | parallel --progress -j +0 'echo -n {},; pdfgrep -c [^_] {};' > path_count.csv

```

Parallel's progress indicator `"--progress"`, writes into the file `path_count.csv`. I only want `echo {}` and `pdfgrep {}` to write to the file, while showing `--progress` output to screen.

If I do : 

```
cat full_path.csv | parallel --progress -j +0  'echo -n {},>>path_count.csv; pdfgrep -c [^_] {}>>path_count.csv;'

```

the file path\_count is still garbled with progress.

Any help is appreciated. Thanks
Alvin