Arjun Suresh (talk | contribs) |
Arjun Suresh (talk | contribs) |
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| − | <syntaxhighlight lang="awk"> | + | <syntaxhighlight lang="awk" name="avg"> |
#!/usr/bin/awk -f | #!/usr/bin/awk -f | ||
# Calculate average, syntax: ./avg.awk field-number file | # Calculate average, syntax: ./avg.awk field-number file | ||
<syntaxhighlight lang="awk" name="avg">
GATECSE#!/usr/bin/awk -f
# Calculate average, syntax: ./avg.awk field-number file
BEGIN {field = ARGV[1]; ARGV[1] = "" }
{ sum += $field }
END { print sum / NR}
</syntaxhighlight>
<syntaxhighlight lang="awk">
#!/usr/bin/awk -f
# Calculate average, syntax: ./avg.awk field-number file
BEGIN {field = ARGV[1]; ARGV[1] = "" }
{ sum += $field }
END { print sum / NR}
</syntaxhighlight>