| bio | website | |
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| visits | member for | 1 year, 1 month |
| seen | yesterday | |
| stats | profile views | 5 |
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May 1 |
answered | Is there a way to dynamically refresh the less command? |
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Apr 19 |
awarded | Scholar |
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Apr 19 |
accepted | Is it a good idea to supplement shell script with perl purely for use of regex? |
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Apr 19 |
comment |
Is it a good idea to supplement shell script with perl purely for use of regex? the -n was what I was looking for, as it makes this work like grep :) the use of $ARGV[0] was so that this could be called from within a script in a concise way (avoiding the extra '"$var'" escapes). It seems the -n flag will break ARGV from within a pipe so escapes will have to do! |
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Apr 19 |
awarded | Student |
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Apr 18 |
asked | Is it a good idea to supplement shell script with perl purely for use of regex? |