Awk
Removing a line based in a criteria
I just want to delete the line which contain the number of selecte开发者_运维问答d rows in a query. I mean the one in the last line. please help.[详细]
2023-04-04 23:01 分类：问答need script to add line to xml file
for all files containing a line like开发者_JAVA百科: <class name=\"blahblahblah\" foo=\"bar\" fooz=\"baz\">[详细]
2023-04-04 20:59 分类：问答unexpected EOF while looking for matching `"'
I am writing a script which has command to execute as below: cat /abc | grep -v ^# | grep -i root| sed -e \'\\\'\'s/\"//g\'\\\'\' | awk开发者_如何学运维 \'\\\'\'{print $2}\'\\\'\'[详细]
2023-04-04 14:43 分类：问答How can I write in nth column of a file in awk?
For example: abc xyz 123 546 input.txt: asdad asdad adghf dfytr I wanted to add the above column in 2nd colu开发者_如何学Cmn. The expected output is given below.[详细]
2023-04-04 05:22 分类：问答join two files based on two columns
Believe it or not, I\'ve searched all over the internet and haven\'t found a working solution for this problem in AWK.[详细]
2023-04-04 03:36 分类：问答deleting selected lines from data file-part2
This is following previous discussion: ( deleting selected lines from data file) I have tried follow the idea addressed by Fredirk andGlenn Jackman and I come out with the code as below to only print[详细]
2023-04-04 00:02 分类：问答Help needed to nab the malware viral activity using awk
I am facing issues with my server as sometimes the malwares are adding their code at the end or start of the files. I have fixed the security loopholes to the extent of my knowledge. My hosting provid[详细]
2023-04-03 09:20 分类：问答how to remove text block (pattern) from a file with sed/awk
I have thousands of text files that I have imported that contain a piece of text that I would like to remove.[详细]
2023-04-03 09:04 分类：问答deleting selected lines from data file
This question is continuation from my earlier post titled \"selecting digits from regular expression\".[详细]
2023-04-03 05:19 分类：问答Need to grab data inbetween tilde character
Can any one advise how to search on linux for some data between a tilde character. I ne开发者_StackOverflowed to get IP data however its been formed like the below.[详细]
2023-04-02 21:11 分类：问答
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