snp-lab-code/P01_Bash/tab2html.sh

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#!/bin/bash
# produces a crude HTML table from a tabular file (given on stdin) with columns separated by ":"
# usage: tab2html < inbut.txt > output.html
awk $* -- '
BEGIN {
FS=":" # field-separator: which character separats fields in a record (i.e. in a line)
print "<!DOCTYPE html>"
print "<html>"
print " <head>"
print " <style>"
print " table{border:1px solid black;border-collapse:collapse;}"
print " tr:nth-child(even){background-color: #f2f2f2;}"
print " td{border:1px solid black;padding:15px;}"
print " </style>"
print " <title>Tabular Data</title>"
print " </head>"
print " <body>"
print " <div style=\"overflow-x:auto;\">"
print " <table>"
}
{
print " <tr>"
for (i = 1; i <= NF; i++) { print " <td>"$i"</td>" }
print " </tr>"
}
END {
print " </table>"
print " </div>"
print " </body>"
print "</html>"
}
'