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→{{header|Phix}}: added syntax colouring the hard way, phix/basics
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=={{header|Phix}}==
{{libheader|Phix/basics}}
whole file as a single string (safe on small binary files)
<!--<lang Phix>
<span style="color: #004080;">integer</span> <span style="color: #000000;">fn</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">open<span style="color: #0000FF;">(<span style="color: #008000;">"input.txt"<span style="color: #0000FF;">,<span style="color: #008000;">"rb"<span style="color: #0000FF;">)</span>
<span style="color: #004080;">string</span> <span style="color: #000000;">txt</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">get_text<span style="color: #0000FF;">(<span style="color: #000000;">fn<span style="color: #0000FF;">)</span>
<span style="color: #7060A8;">close<span style="color: #0000FF;">(<span style="color: #000000;">fn<span style="color: #0000FF;">)</span>
<span style="color: #000000;">fn</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">open<span style="color: #0000FF;">(<span style="color: #008000;">"output.txt"<span style="color: #0000FF;">,<span style="color: #008000;">"wb"<span style="color: #0000FF;">)</span>
<span style="color: #7060A8;">puts<span style="color: #0000FF;">(<span style="color: #000000;">fn<span style="color: #0000FF;">,<span style="color: #000000;">txt<span style="color: #0000FF;">)</span>
<span style="color: #7060A8;">close<span style="color: #0000FF;">(<span style="color: #000000;">fn<span style="color: #0000FF;">)
<!--</lang>-->
line-by-line (text files only)
<!--<lang Phix>
<span style="color: #004080;">integer</span> <span style="color: #000000;">infn</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">open<span style="color: #0000FF;">(<span style="color: #008000;">"input.txt"<span style="color: #0000FF;">,<span style="color: #008000;">"r"<span style="color: #0000FF;">)<span style="color: #0000FF;">,</span>
<span style="color: #000000;">outfn</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">open<span style="color: #0000FF;">(<span style="color: #008000;">"output.txt"<span style="color: #0000FF;">,<span style="color: #008000;">"w"<span style="color: #0000FF;">)</span>
<span style="color: #004080;">object</span> <span style="color: #000000;">line</span>
<span style="color: #008080;">while</span> <span style="color: #000000;">1</span> <span style="color: #008080;">do</span>
<span style="color: #000000;">line</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">gets<span style="color: #0000FF;">(<span style="color: #000000;">infn<span style="color: #0000FF;">)</span>
<span style="color: #008080;">if</span> <span style="color: #004080;">atom<span style="color: #0000FF;">(<span style="color: #000000;">line<span style="color: #0000FF;">)</span> <span style="color: #008080;">then</span> <span style="color: #008080;">exit</span> <span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
<span style="color: #7060A8;">puts<span style="color: #0000FF;">(<span style="color: #000000;">outfn<span style="color: #0000FF;">,<span style="color: #000000;">line<span style="color: #0000FF;">)</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">while</span>
<span style="color: #7060A8;">close<span style="color: #0000FF;">(<span style="color: #000000;">infn<span style="color: #0000FF;">)</span>
<span style="color: #7060A8;">close<span style="color: #0000FF;">(<span style="color: #000000;">outfn<span style="color: #0000FF;">)
<!--</lang>-->
byte-by-byte (safe on binary files)
<!--<lang Phix>
<span style="color: #004080;">integer</span> <span style="color: #004080;">byte<span style="color: #0000FF;">,</span>
<span style="color: #000000;">infd</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">open<span style="color: #0000FF;">(<span style="color: #008000;">"input.txt"<span style="color: #0000FF;">,<span style="color: #008000;">"rb"<span style="color: #0000FF;">)<span style="color: #0000FF;">,</span>
<span style="color: #000000;">outfd</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">open<span style="color: #0000FF;">(<span style="color: #008000;">"output.txt"<span style="color: #0000FF;">,<span style="color: #008000;">"wb"<span style="color: #0000FF;">)</span>
<span style="color: #008080;">while</span> <span style="color: #000000;">1</span> <span style="color: #008080;">do</span>
<span style="color: #004080;">byte</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">getc<span style="color: #0000FF;">(<span style="color: #000000;">infd<span style="color: #0000FF;">)</span>
<span style="color: #008080;">if</span> <span style="color: #004080;">byte<span style="color: #0000FF;">=<span style="color: #0000FF;">-<span style="color: #000000;">1</span> <span style="color: #008080;">then</span> <span style="color: #008080;">exit</span> <span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
<span style="color: #7060A8;">puts<span style="color: #0000FF;">(<span style="color: #000000;">outfd<span style="color: #0000FF;">,<span style="color: #004080;">byte<span style="color: #0000FF;">)</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">while</span>
<span style="color: #7060A8;">close<span style="color: #0000FF;">(<span style="color: #000000;">infd<span style="color: #0000FF;">)</span>
<span style="color: #7060A8;">close<span style="color: #0000FF;">(<span style="color: #000000;">outfd<span style="color: #0000FF;">)
<!--</lang>-->
=={{header|PHP}}==
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