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Recent questions tagged grep

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grep - regex - brackets and parenthesis in character-class

I would like to match these characters: [ ] ( ) in a character class in a regex, how can I do that? ... This one doesn't match any character. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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566 views

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grep - Grepping logs for IP addresses

I am quite bad at using "basic?" unix commands and this question puts my knowledge even more to test. What I ... to write a script for that? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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786 views

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grep - Grepping logs for IP addresses

I am quite bad at using "basic?" unix commands and this question puts my knowledge even more to test. What I ... to write a script for that? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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492 views

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grep - PowerShell search script that ignores binary files

I am really used to doing grep -iIr on the Unix shell but I haven't been able to get a PowerShell equivalent ... is a single memchr() call. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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596 views

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grep with regex for phone number

I would like to get the phone numbers from a file. I know the numbers have different forms, I can handle for ... handle all of these four forms? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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392 views

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grep - Grepping for exact words with UNIX

I want to search Exact word pattern in Unix. Example: Log.txt file contains following text: aaa bbb cccaaa ---> ... help me for the this please? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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525 views

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grep regex whitespace behavior

I have a textfile, containing something like: 12,34 EUR 5,67 EUR ... There is one whitespace before 'EUR' and I ... OS: Ubuntu 10.04, grep v2.5 See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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495 views

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grep a tab in UNIX

How do I grep tab () in files on the Unix platform? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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563 views

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grep - Find content of one file from another file in UNIX

I have 2 files. First file contains the list of row ID's of tuples of a table in the database. And second ... there any faster way to do this? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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610 views

1 answer

grep - Find content of one file from another file in UNIX

I have 2 files. First file contains the list of row ID's of tuples of a table in the database. And second ... there any faster way to do this? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

507 views

1 answer

grep - Spider a Website and Return URLs Only

I'm looking for a way to pseudo-spider a website. The key is that I don't actually want the content, but ... kind of thing, if any exist. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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