• ☆ Yσɠƚԋσʂ ☆@lemmy.mlOP
    21·
    4 days ago

    I’ve had pretty good success with DeepSeek making decent bash scripts. What was the script out of curiosity, I can try and see what DeepSeek spits out.

    • Anna@lemmy.ml
      2·
      4 days ago

      Check if a CSV exists and if it does rename to the filename_date.CSV and upload to hdfs

      • ☆ Yσɠƚԋσʂ ☆@lemmy.mlOP
        3·
        4 days ago

        here’s what DeepSeek gave me for the following prompt: write a small bash script to check if a CSV exists and if it does rename to the filename_date.CSV and upload to hdfs, keep it simple

        #!/bin/bash

# Check if filename argument is provided
if [ $# -eq 0 ]; then
    echo "Usage: $0 <csv_filename>"
    exit 1
fi

CSV_FILE="$1"

# Check if file exists
if [ ! -f "$CSV_FILE" ]; then
    echo "Error: File $CSV_FILE not found!"
    exit 1
fi

# Generate new filename with date (YYYYMMDD format)
DATE=$(date +%Y%m%d)
NEW_FILENAME="${CSV_FILE%.*}_${DATE}.csv"

# Rename the file
mv "$CSV_FILE" "$NEW_FILENAME"

# Upload to HDFS
hdfs dfs -put "$NEW_FILENAME" /path/to/hdfs/directory/

echo "Successfully processed: $NEW_FILENAME"
        • Anna@lemmy.ml
          3·
          4 days ago

          OK at least it didn’t create functions for everything. ChatGPT had a function to kinit, to rename and to upload to hdfs. And each function had 2-3 line comments. I mean for a single command how can you put 3 lines of comments.