sed tag

8 questions

3 answers
413 views
0

I want to add headers and footers to a text file with Linux commands.

I would like to process the text file (test.txt) using the Linux command as follows.before processing:--SQLAfter processing:header-- SQLfooterThe following shell scripts did not work:I would appreciat...

linux shellscript sed

1 years ago

3 answers
455 views
0

I want to add headers and footers to a text file with Linux commands.

linux shellscript sed

1 years ago

3 answers
330 views
0

I want to add headers and footers to a text file with Linux commands.

linux shellscript sed

1 years ago

4 answers
94 views
0

[No Language] How to erase parent elements with child elements with specific strings in XML

From the XML format file below (Example 1. Before Conversion)I would like to delete the whole element that contains the testThere are about 2000 sparse elements containing tests.I'd like to make it ab...

shellscript xml sed

1 years ago

5 answers
57 views
0

Remove commas in CSV data

A, 100, ZB, 1,000, ZC, 1,000,000, Z↓A, 100, ZB, 1000, ZC, 1000000, ZI would like to change it to , but what do you do with sed, awk, linux, etc.?

linux sed awk

1 years ago

1 answers
92 views
0

I want to publish a debug print so that I can follow the sed process.

I'd like to understand the sed command, but it's hard to understand how it's entered into pattern space and hold space and processed with commands just by command description and imagination.I don't t...

sed

1 years ago

2 answers
62 views
0

How to Specify Variables in sed

< sed-e'$row_number, $d'$job_namefor any file ($job_name) the last line from any number of lines ($row_number)I would like to delete it.We have assigned the following variables:$row_number$job_nameの T...

sed

1 years ago

2 answers
44 views
0

I want to bulk replace the strings in the files in the subdirectory

If you search, you'll see a lot of articles with instructions on how to do it.There are two patterns depending on whether sed is gnu or not.Either way, it doesn't worksed --versiongsed (GNUsed) 4.8So ...

zsh sed

1 years ago

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