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Forum: UNIX for Dummies Questions & Answers 09-18-2015

sed command to Insert a line before the last four lines of the file

10,229

Posted By

Thanks Rudi it worked..

Thanks Rudi it worked..

Forum: UNIX for Dummies Questions & Answers 09-18-2015

sed command to Insert a line before the last four lines of the file

10,229

Posted By

Hi Don, This is not an either homework or...

Hi Don,

This is not an either homework or coursework assignment. I am playing with sed commands and so want to know that how we can read the lines from the bottom using sed.

Please let me know...

Forum: UNIX for Dummies Questions & Answers 09-18-2015

sed command to Insert a line before the last four lines of the file

10,229

Posted By

sed command to Insert a line before the last four lines of the file

By using sed command, How to insert a new line before the last four lines of the file.

Old Line
Old Line
NEW LINE!
Old Line
Old Line
Old Line
Old Line

Forum: Shell Programming and Scripting 09-18-2015

Looking for sed commands to add some strings

905

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Looking for sed commands to add some strings

Hi All,

I have one file which has contents as following. I have now to add some strings into this file. In below there is a "Description" field, and I have to look line by line and as the...

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