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How do I grep for all non-ASCII characters?
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edited Mar 9 '17 at 14:54
Kuzeko
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answered Feb 22 '12 at 1...
Parse usable Street Address, City, State, Zip from a string [closed]
...ropriate fields in a normalized table. I need to do this for approximately 4,000 records and it needs to be repeatable.
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How do I manipulate a variable whose name conflicts with PDB commands?
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4 Answers
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How can I format my grep output to show line numbers at the end of the line, and also the hit count?
...matching is not necessary
$ grep -in null myfile.txt
2:example two null,
4:example four null,
Combine with awk to print out the line number after the match:
$ grep -in null myfile.txt | awk -F: '{print $2" - Line number : "$1}'
example two null, - Line number : 2
example four null, - Line numb...
How to generate a random string in Ruby
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34 characters and blazing fast: ('a'..'z').to_a.shuffle[0,8].join. Note you'll need Ruby >=1.9 to shuffle.
– fny
Jun 14 '12 at 17:35
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Remove the last line from a file in Bash
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14 Answers
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Process all arguments except the first one (in a bash script)
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Oliver CharlesworthOliver Charlesworth
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Python: Why is functools.partial necessary?
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edited Feb 14 at 19:12
damon
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answe...
更换主机，如何卸载快盘而不丢失资料 - 更多技术 - 清泛网 - 专注C/C++及内核技术
更换主机，如何卸载快盘而不丢失资料1.在你的旧机子上进行一次立即同步，来确保所有文件已经和服务器同步。2.然后将你快盘文件夹整体拷贝下来，方便复制到新的机子上。（不拷贝...1.在你的旧机子上进行一次立即同步，来...
What is the difference between \r and \n?
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edited Mar 3 '12 at 21:46
answered Aug 14 '09 at 19:40
J...