DOS结尾符:CRLF Carriage-Return Line-Feed # 检查文件是否含有CRLF 1. file dosfile 返回CRLF 2. cat -a dosfile 返回^M # 删除CRLF 1. vim :set fileformat=unix # :set ff=unix :wq :% s/^M//gc # Linux: Ctrl+V+M Enter, AIX: Ctrl+V Ctrl+^ Enter :wq 2. dos2uninx dosfile 3. col -bx dosfile 4. cat & sed sed -e 's/^M//' dosfile cat -v dosfile | sed 's/\^M$//g' cat -v dosfile | sed 's/.M//g' 5. tr tr -s "\r\n" "\n" dosfile tr -d "\r" dosfile tr -d "\015" dosfile 6. awk awk '{sub(/\r$/,"");print}' dosfile 7. perl perl -pe '~s/\r//g' dosfile
删除DOS结尾符
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转载自elihe2011.iteye.com/blog/1881773
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