8 questions
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...
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...
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...
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...
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.?
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-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...
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 ...
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