Created
January 5, 2017 02:18
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| #!/bin/bash | |
| # usage: docker-edit container filepath | |
| # License: NYSL | |
| set -eu | |
| TMPFILE=$(mktemp) | |
| trap "rm $TMPFILE" 0 | |
| docker cp $1:$2 $TMPFILE | |
| ${EDITOR:-vi} $TMPFILE | |
| docker cp $TMPFILE $1:$2 |
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docker-editという名前で$PATHの通っている場所に置くと、という記述で手元で docker コンテナ内のファイルが編集できる。エディタは環境変数
$EDITORを参照している。