Ping Wu => YSITD: `sed 's/ +/ /g' sed 's/ \+/ /g' sed -r 's/ +/ /g'` 反正都是試看，看哪一個會有用 #5871194e7f16ff9c801692e4

Ping Wu says to YSITD

`sed 's/ +/ /g' sed 's/ \+/ /g' sed -r 's/ +/ /g'` 反正都是試看，看哪一個會有用

at Sun, Jan 8, 2017 12:37 AM