このコマンドでは、独立したハイフン(-C
&間)とはどういう-O
意味ですか?
curl -C - -O http://www.intersil.com/content/dam/Intersil/documents/fn67/fn6742.pdf
FWIW - チュートリアルに従っています。ここ。
答え1
-C -
入力ファイルと出力ファイルに基づいて転送を再開する方法を自動的に決定します。
~からman curl
(2番目の段落を参照):
-C/--continue-at <offset>
Continue/Resume a previous file transfer at the given offset.
The given offset is the exact number of bytes that will be
skipped, counting from the beginning of the source file before
it is transferred to the destination. If used with uploads,
the FTP server command SIZE will not be used by curl.
Use "-C -" to tell curl to automatically find out where/how to
resume the transfer. It then uses the given output/input files
to figure that out.
If this option is used several times, the last one will be
used.
答え2
次から始めて、最後の場所でのみダウンロードを再開します。男の巻き:
-C/--continue-at <offset>
Continue/Resume a previous file transfer at the given offset.
The given offset is the exact number of bytes that will be
skipped, counting from the beginning of the source file before
it is transferred to the destination. If used with uploads, the
FTP server command SIZE will not be used by curl.
Use "-C -" to tell curl to automatically find out where/how to
resume the transfer. It then uses the given output/input files
to figure that out.