curl -K myconfig.txt -o output.txt
Writes the first output received in the file you specify (overwrites if an old one exists).
curl -K myconfig.txt >> output.txt
Appends all output you receive to the specified file.
Note: The -K is optional.
与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…