在我的Cygwin XP控制台中,我可以运行:
$ sed -i "s/font*=.*/font=TT DejaVu Sans Mono/g" "/cygdrive/c/Program Files/R/R-3.0.2/etc/Rconsole"
但是,当我设置变量时:
sanya@ligong-a691b08a ~
$ fname="/cygdrive/c/Program Files/R/R-3.0.2/etc/Rconsole"
运行时遇到错误:
sanya@ligong-a691b08a ~
$ sed -i "s/font*=.*/font=TT DejaVu Sans Mono/g" $fname
sed:can't read /cygdrive/c/Program:No such file or directory
sed:can't read Files/R/R-3.0.2/etc/Rconsole:No such file or directory
如何修复此命令?
答案 0 :(得分:0)
引用带空格的文件名:
sed -i "s/font*=.*/font=TT DejaVu Sans Mono/g" "$fname"