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Recent questions tagged sed

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sed - Change multiple files

The following command is correctly changing the contents of 2 files. sed -i 's/abc/xyz/g' xaa1 xab1 But ... sed should change the file contents. See Question&Answers more detail:os...

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

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970 views

1 answer

sed - How to use awk to print lines where a field matches a specific string?

I have: 1 LINUX param1 value1 2 LINUXparam2 value2 3 SOLARIS param3 value3 4 SOLARIS param4 value4 I need awk to ... in which $2 is LINUX. See Question&Answers more detail:os...

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

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910 views

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sed - Add text at the end of each line

I'm on Linux command line and I have file with 127.0.0.1 128.0.0.0 121.121.33.111 I want 127.0.0.1: ... not clear how to do it on command line? See Question&Answers more detail:os...

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

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1.4k views

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sed - Remove multi-line comments

How do I remove all comments if they start with /* and end with */ I have tried the following. It works ... retain the last ; after the closing comment sign. Question&Answers:os...

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

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1.1k views

1 answer

sed - Remove non-ASCII characters from CSV

I want to remove all the non-ASCII characters from a file in place. I found one solution with tr, ... place with relatively good performance. Any suggestions? Question&Answers:os...

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

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3.6k views

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sed fails with "unknown option to `s'" error

Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. Question&Answers:os...

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

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1.0k views

1 answer

sed substitution with Bash variables

I am trying to change the values in a text file using sed in a Bash script with the line, sed 's/draw($prev_number; ... be in a for loop. Why is it not working? Question&Answers:os...

asked Oct 16, 2021 in Technique[技术] by 深蓝 (71.8m points)

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988 views

1 answer

sed - Why are there extra parenthesis in this regex substitution?

I have code with lines that look like this: self.request.sendall(some_string) I want to replace them to ... /65829132/why-are-there-extra-parenthesis-in-this-regex-substitution...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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900 views

1 answer

sed - Renumbering duplicate lines with counter awk

I have duplicate words in csv. And i need to count it in such way: jsmith jsmith kgonzales ... stackoverflow.com/questions/65836903/renumbering-duplicate-lines-with-counter-awk...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.1k views

1 answer

sed - How to get release notes from Semantic Release output using grep command

I am trying to automate the release of software using semantic-release. Everything is working fine. I run this ... get-release-notes-from-semantic-release-output-using-grep-command...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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874 views

1 answer

sed - Bash, inject line into a file

This question already has answers here: question from:https://stackoverflow.com/questions/65916040/bash-inject-line-into-a-file...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.1k views

1 answer

sed - Add new line with previous line's indentation

I'm struggling since a moment now to update some yaml files by adding an element in a new line with ... .com/questions/65598344/add-new-line-with-previous-lines-indentation...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.0k views

1 answer

sed - Apply awk to everything except for first line

I'm looking to apply some awk processing to add the word "OR" to the beginning of each line, except for ... .com/questions/65601125/apply-awk-to-everything-except-for-first-line...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

958 views

1 answer

sed - What does <"$fileVariableName"> do in csh?

I am reviewing an existing script using sed commands in cshell, and I understand all of it except one ... stackoverflow.com/questions/65602567/what-does-filevariablename-do-in-csh...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

932 views

1 answer

sed - How do I pair every two lines of a text file with Bash?

(This question already has answers here): question from:https://stackoverflow.com/questions/1513861/how-do-i-pair-every-two-lines-of-a-text-file-with-bash...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

992 views

1 answer

sed - remove white space from the end of line in linux

(This question already has answers here): question from:https://stackoverflow.com/questions/20521857/remove-white-space-from-the-end-of-line-in-linux...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.1k views

1 answer

sed - remove white space from the end of line in linux

(This question already has answers here): question from:https://stackoverflow.com/questions/20521857/remove-white-space-from-the-end-of-line-in-linux...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

991 views

1 answer

sed - replace a particular text in all the files using single line shell command

I have a renamed js file which I have to call in each of my php pages. Now I want to replace that old ... -a-particular-text-in-all-the-files-using-single-line-shell-command...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

987 views

1 answer

sed - replace a particular text in all the files using single line shell command

I have a renamed js file which I have to call in each of my php pages. Now I want to replace that old ... -a-particular-text-in-all-the-files-using-single-line-shell-command...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.0k views

1 answer

sed - Apache module mod_ext_filter does not filter output as expected

First some context : I have several sites running Wordpress for which I want to be able to define a restrictive ... apache-module-mod-ext-filter-does-not-filter-output-as-expected...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

996 views

1 answer

sed - AWK: How to number auto-increment?

I have a file.file content is: 20210126000880000003|3|33.00|20210126|15:30 1|20210126000000000000000000002207| ... com/questions/66065678/awk-how-to-number-auto-increment...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.1k views

1 answer

sed - AWK: How to number auto-increment?

I have a file.file content is: 20210126000880000003|3|33.00|20210126|15:30 1|20210126000000000000000000002207| ... com/questions/66065678/awk-how-to-number-auto-increment...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.2k views

1 answer

sed - 如何使用sed替换换行符（\ n）？(How can I replace a newline ( ) using sed?)

How can I replace a newline (" \n ") with a space (" (如何将换行符（ \n ）替换为空格（ ) ") using the sed command? ( ）使用sed命 ... ' file How do I fix it? (我如何解决它？) ask by hhh translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.2k views

1 answer

sed - Add new line with previous line's indentation

I'm struggling since a moment now to update some yaml files by adding an element in a new line with sed. The sed ... /^( *)image: .*/&1imagePullSecret: mysecret/; }' sed.yaml...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

959 views

1 answer

sed - Apply awk to everything except for first line

I'm looking to apply some awk processing to add the word "OR" to the beginning of each line, except for the first ... that it spits out the following?: line1 OR line2 OR line3 etc...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.1k views

1 answer

sed - What does <"$fileVariableName"> do in csh?

I am reviewing an existing script using sed commands in cshell, and I understand all of it except one component. I ... online and I'd appreciate any clarification here. Thank you....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

980 views

1 answer

sed 引用变量问题

sed 引用变量不成功，表达式问题导致出现如下等错误： sed：-e 表达式 #1，字符 12：命令后含有多余的字符 sed：-e 表达式 #1，字符 29：未终止的 s 命令替换的目标变量有多段文字，由于sed命令 ... 其它命令方式，完成目标内容增加？求指点，谢谢！ sed "/<configuration>/a "${dst1}"" dst.txt...

asked Jan 29, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

4.2k views

1 answer

sed 命令删除指定行

record 文件里有以下数据 1607583364561;/app/rm/a.x;./a.x;1210145604 1607583364561;/app/rm/b.x;./b.x;1210145604 1607583364561;/app/rm/c.x;./c ... e;20201210155859 全部都被输出了，请问我想删除指定的任意一行应该怎么做？...

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

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