Skip to content

Instantly share code, notes, and snippets.

@nishinoshake

nishinoshake/how_to_sudo.sh

Created July 19, 2016 10:01
Show Gist options
  • Save nishinoshake/fee2fd3150dc496aa8434ea610a0dd81 to your computer and use it in GitHub Desktop.
Save nishinoshake/fee2fd3150dc496aa8434ea610a0dd81 to your computer and use it in GitHub Desktop.
Download ZIP
sudoをパイプやリダイレクトに効かせる
Raw
how_to_sudo.sh
# ふつうにsudoしてリダイレクトすると
# コマンドに対してしかsudoしない
sudo ls > ls.txt
# コマンドをshでラップしてshにsudoすれば全体に効く
# 読みにくいけど
sudo sh -c "ls > ls.txt"
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment