I need delete a matching line and one previous to it. e.g In file below I need to remove lines 1 & 2.
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 $2}\'\\\'\'
I want t开发者_如何学Pythono change each pattern \"evictions\" with \"128\" in all files started with \"tor*\". I use
I have a file that looks like this: @\"Afghanistan.png\", @\"Albania.png\", @\"Algeria.png\", @\"American_Samoa.png\",
Let\'s say I have a word at the beginning of a line, HHEELLLLOO for example. How can I replace repeat characters with single characters. The output should be HELLO.
Can I return bash function while being in s开发者_如何转开发ed? foo() { sed ... label: \'NEED TO RETURN foo() HERE\' ...
I have huge number of html files. I need to replace all the , and \" with html entities &nsbquo and &quto respectivel开发者_运维问答y.
What are :a开发者_如何转开发 and ta in sed? Example: sed -e :a -e \'/\\\\$/N; s/\\\\\\n//; ta\'
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
I have thousands of text files that I have imported that contain a piece of text that I would like to remove.
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