当我将此代码放入终端时:
sed -i "|^if [[ -f /etc/skel/.bashrc ]]; then . /etc/skel/.bashrc; fi|d" ~/.bashrc
我得到:
sed: -e expression #1, char 1: unknown command: '|'
为什么?
当我将此代码放入终端时:
sed -i "|^if [[ -f /etc/skel/.bashrc ]]; then . /etc/skel/.bashrc; fi|d" ~/.bashrc
我得到:
sed: -e expression #1, char 1: unknown command: '|'
为什么?