shell 实现txt转换成html

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原理： awk命令，分割格式化的txt（txt文件格式以“|”分割开的）成数组，然后拼接成html格式（html - head - title - body - table）

shell源码

# !/bin/sh

file_input='txt.log'
file_output='txt2html.html'

td_str=''

function create_html_head(){
    echo -e "<html>
        <body>
            <h1>$file_input</h1>"
}

function create_table_head(){
    echo -e "<table border="1">"
}

function create_td(){
#    if [ -e ./"$1" ]; then
        echo $1
        td_str=`echo $1 | awk 'BEGIN{FS="|"}''{i=1; while(i<=NF) {print "<td>"$i"</td>";i++}}'`
        echo $td_str
#    fi
}

function create_tr(){
    create_td "$1"
    echo -e "<tr>
        $td_str
    </tr>" >> $file_output
}

function create_table_end(){
    echo -e "</table>"
}

function create_html_end(){
    echo -e "</body></html>"
}


function create_html(){
    rm -rf $file_output
    touch $file_output

    create_html_head >> $file_output
    create_table_head >> $file_output

    while read line
    do
        echo $line
        create_tr "$line" 
    done < $file_input

    create_table_end >> $file_output
    create_html_end >> $file_output
}

create_html

测试的txt格式：

Angry Birds|Arcade & Action|4.6|887,058|10,000,000 - 50,000,000|Free|August 30, 2011|1.6.3|19M|1.6 and up|Low Maturity
Angry Birds Seasons|Arcade & Action|4.5|314,060|10,000,000 - 50,000,000|Free|September 1, 2011|1.6.0|22M|1.6 and up|Low Maturity
Bunny Shooter Free Game|Brain & Puzzle|4.9|121,579|1,000,000 - 5,000,000|Free|September 7, 2011|1.06|8.6M|2.1 and up|Low Maturity
Angry Birds Rio|Arcade & Action|4.7|310,324|10,000,000 - 50,000,000|Free|August 29, 2011|1.3.0|17M|1.6 and up|Everyone
Words With Friends Free|Brain & Puzzle|3.7|312,017|10,000,000 - 50,000,000|Free|September 1, 2011|Varies with device|Varies with device|2.1 and up|Everyone
TETRIS® free|Brain & Puzzle|3.8|1,288|500,000 - 1,000,000|Free|September 1, 2011|1.0.27|8.7M|1.6 and up|Low Maturity
Drag Racing|Racing|4.5|150,279|10,000,000 - 50,000,000|Free|September 9, 2011|1.1.3|6.5M|1.6 and up|Everyone
Drunk Man|Racing|3.6|2,388|1,000,000 - 5,000,000|Free|September 2, 2011|1.2.1|998k|1.5 and up|Everyone
Solitaire|Cards & Casino|4.3|83,548|10,000,000 - 50,000,000|Free|December 22, 2010|1.12.2|83k|1.0 and up|Everyone
Dragon, Fly!|Arcade & Action|4.6|46,790|1,000,000 - 5,000,000|Free|September 3, 2011|1.8|3.2M|1.6 and up|Low Maturity
Pimple Popper|Arcade & Action|2.7|3,014|1,000,000 - 5,000,000|Free|September 8, 2011|1.8|2.2M|2.0 and up|Low Maturity
Fruit Ninja Free|Arcade & Action|4.5|13,915|1,000,000 - 5,000,000|Free|August 4, 2011|1.6.2.10|18M|2.1 and up|Low Maturity
Fruit Slice|Arcade & Action|4.5|165,603|10,000,000 - 50,000,000|Free|September 14, 2011|1.3.2|4.0M|1.6 and up|Everyone
Prize Claw|Arcade & Action|3.9|1,102|500,000 - 1,000,000|Free|September 2, 2011|1.1|13M|2.0.1 and up|Everyone
3D Bowling|Arcade & Action|4.0|14,794|5,000,000 - 10,000,000|Free|June 28, 2011|1.3|9.8M|2.0.1 and up|Everyone
7 Little Words|Brain & Puzzle|4.8|21,073|500,000 - 1,000,000|Free|August 10, 2011|1.00|3.2M|2.2 and up|Everyone
Third Blade|Arcade & Action|4.3|6,475|500,000 - 1,000,000|Free|September 9, 2011|1.0.2|49M|1.6 and up|Medium Maturity
Shoot Bubble Deluxe|Arcade & Action|4.2|11,645|5,000,000 - 10,000,000|Free|May 28, 2011|2.5|1.1M|1.1 and up|Everyone
Racing Moto|Arcade & Action|4.4|79,829|1,000,000 - 5,000,000|Free|August 20, 2011|1.1.2|3.9M|1.6 and up|Everyone
Zynga Poker|Cards & Casino|4.6|91,976|1,000,000 - 5,000,000|Free|August 31, 2011|Varies with device|Varies with device|2.0.1 and up|Medium Maturity

生成的html：