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0001 <!DOCTYPE html> 0002 <html><head> 0003 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/> 0004 <title>highlight.awk</title> 0005 <meta name="generator" content="KF5::SyntaxHighlighting - Definition (AWK) - Theme (Breeze Light)"/> 0006 </head><body style="background-color:#ffffff;color:#1f1c1b"><pre> 0007 <span style="color:#898887">#!/usr</span> 0008 <span style="color:#898887"># AWK hl test</span> 0009 0010 <span style="color:#898887"># </span><span style="color:#0057ae;background-color:#e0e9f8">BEGIN</span><span style="color:#898887"> and </span><span style="color:#0057ae;background-color:#e0e9f8">END</span><span style="color:#898887"> are also matched as patterns</span> 0011 BEGIN <span style="color:#ca60ca">{</span> 0012 p <span style="color:#ca60ca">=</span> <span style="color:#b08000">0</span><span style="color:#ca60ca">;</span> 0013 <span style="color:#ca60ca">}</span> 0014 0015 <span style="color:#006e28">/</span><span style="color:#ff5500">some pattern</span><span style="color:#006e28">/</span> <span style="color:#ca60ca">{</span> 0016 p<span style="color:#ca60ca">++</span><span style="color:#ca60ca">;</span> 0017 <span style="color:#ca60ca">}</span> 0018 0019 <span style="color:#898887"># / inside brackets is not considered end of expression</span> 0020 <span style="color:#898887"># a loose division operator (/) is not mismatched as a pattern.</span> 0021 <span style="color:#0057ae">$1</span> <span style="color:#ca60ca">=~</span> <span style="color:#006e28">/[^</span><span style="color:#ff5500">abc/</span><span style="color:#006e28">]</span><span style="color:#ff5500">def</span><span style="color:#006e28">/</span> <span style="color:#ca60ca">||</span> b <span style="color:#ca60ca">==</span> <span style="color:#b08000">3</span> <span style="color:#ca60ca">/</span> <span style="color:#b08000">5</span> <span style="color:#ca60ca">{</span> 0022 0023 <span style="color:#644a9b">gsub</span> <span style="color:#ca60ca">(</span> <span style="color:#644a9b;font-weight:bold">FILENAME</span> <span style="color:#ca60ca">)</span><span style="color:#ca60ca">;</span> 0024 0025 <span style="color:#ca60ca">}</span> 0026 0027 <span style="color:#898887"># </span><span style="color:#ca9219;background-color:#451e1a;font-weight:bold">TODO</span><span style="color:#898887"> and </span><span style="color:#ca9219;background-color:#451e1a;font-weight:bold">FIXME</span><span style="color:#898887"> also work in comments in Awk.</span> 0028 0029 <span style="color:#898887"># Also backslash in patterns works.</span> 0030 <span style="color:#006e28">/\</span><span style="color:#3daee9">/</span><span style="color:#ff5500">usr</span><span style="color:#006e28">\</span><span style="color:#3daee9">/</span><span style="color:#ff5500">bin</span><span style="color:#006e28">\</span><span style="color:#3daee9">/</span><span style="color:#ff5500">awk</span><span style="color:#006e28">/</span> <span style="color:#ca60ca">{</span> <span style="font-weight:bold">print</span> <span style="color:#bf0303">"This is me"</span><span style="color:#ca60ca">;</span> <span style="color:#ca60ca">}</span> 0031 0032 END <span style="color:#ca60ca">{</span> 0033 <span style="font-weight:bold">print</span> p<span style="color:#ca60ca">;</span> 0034 <span style="color:#ca60ca">}</span> 0035 0036 <span style="font-weight:bold">function</span> myfunc<span style="color:#ca60ca">()</span> 0037 <span style="color:#ca60ca">{</span> 0038 <span style="font-weight:bold">print</span> <span style="color:#b08000">42</span> 0039 <span style="color:#ca60ca">}</span> 0040 0041 <span style="color:#006e28">/</span><span style="color:#ff5500">abc</span><span style="color:#006e28">/</span><span style="color:#ca60ca">,</span><span style="color:#006e28">/</span><span style="color:#ff5500">a</span><span style="color:#006e28">[</span><span style="color:#ff5500">b</span><span style="color:#006e28">]</span><span style="color:#ff5500">c</span><span style="color:#006e28">/</span><span style="color:#ca60ca">{</span> 0042 <span style="color:#898887"># parameter with a regex</span> 0043 <span style="font-weight:bold">if</span> <span style="color:#ca60ca">(</span><span style="color:#644a9b">match</span><span style="color:#ca60ca">(</span><span style="color:#0057ae">$0</span><span style="color:#ca60ca">,</span> <span style="color:#006e28">/</span><span style="color:#ff5500">a</span><span style="color:#006e28">/</span><span style="color:#ca60ca">))</span> <span style="color:#ca60ca">{}</span> 0044 0045 <span style="color:#bf0303">"x</span><span style="color:#3daee9">\a</span><span style="color:#bf0303">x</span><span style="color:#3daee9">\n</span><span style="color:#bf0303">x</span><span style="color:#3daee9">\</span><span style="color:#bf0303;text-decoration:underline">e</span><span style="color:#bf0303">x</span><span style="color:#3daee9">\</span><span style="color:#bf0303;text-decoration:underline">z</span><span style="color:#bf0303">x</span><span style="color:#3daee9">\023</span><span style="color:#bf0303">x</span><span style="color:#3daee9">\2</span><span style="color:#bf0303">x</span><span style="color:#3daee9">\xff</span><span style="color:#bf0303">x</span><span style="color:#3daee9">\xFf\xa</span><span style="color:#bf0303">x</span><span style="color:#3daee9">\12</span><span style="color:#bf0303">x"</span> 0046 0047 a <span style="color:#ca60ca">=~</span> <span style="color:#006e28">/[</span><span style="color:#0095ff;font-weight:bold">[:alpha:]</span><span style="color:#006e28">]/</span> 0048 a <span style="color:#ca60ca">=~</span> <span style="color:#006e28">/[</span><span style="color:#ff5500">xx</span><span style="color:#0095ff;font-weight:bold">[:alpha:]</span><span style="color:#ff5500">xx</span><span style="color:#006e28">]/</span> 0049 a <span style="color:#ca60ca">=~</span> <span style="color:#006e28">/[</span><span style="color:#ff5500">a</span><span style="color:#006e28">-</span><span style="color:#ff5500">z</span><span style="color:#0095ff;font-weight:bold">[:alpha:]</span><span style="color:#ff5500">xx-</span><span style="color:#006e28">]/</span> 0050 a <span style="color:#ca60ca">=~</span> <span style="color:#006e28">/[</span><span style="color:#ff5500">]a</span><span style="color:#006e28">]/</span> 0051 a <span style="color:#ca60ca">=~</span> <span style="color:#006e28">/[</span><span style="color:#ff5500">-a</span><span style="color:#006e28">]/</span> 0052 a <span style="color:#ca60ca">=~</span> <span style="color:#006e28">/[^</span><span style="color:#ff5500">]a</span><span style="color:#006e28">]/</span> 0053 a <span style="color:#ca60ca">=~</span> <span style="color:#006e28">/[^</span><span style="color:#ff5500">-a</span><span style="color:#006e28">]/</span> 0054 a <span style="color:#ca60ca">=~</span> <span style="color:#006e28">/[</span><span style="color:#ff5500">a</span><span style="color:#006e28">]</span><span style="color:#ff5500">a</span><span style="color:#006e28">\</span><span style="color:#3daee9">/</span><span style="color:#006e28">\</span><span style="color:#3daee9">n</span><span style="color:#006e28">/</span> 0055 <span style="color:#898887"># incomplete regex</span> 0056 a <span style="color:#ca60ca">=~</span> <span style="color:#006e28">/[</span><span style="color:#ff5500">xx</span><span style="color:#0095ff;font-weight:bold">[:</span><span style="color:#006e28">alph</span> 0057 a <span style="color:#ca60ca">=</span> <span style="color:#b08000">23.2</span> 0058 <span style="color:#ca60ca">}</span> 0059 </pre></body></html>