New posts in Sed

How could a sequence of random dates be generated, given year interval?

Renaming environment variables by changing variable name prefix

Adding ";" (semi-colon) in each space between hour and filename

Extract lines from files with names begining with given letter

Replace spaces with comma but not in the whole line

Using "sed" to append to end of a file

Delete lines which have more number of specific word

Delete line if next line is the same

How to add the real hostname in the beginning of Linux cli command

extract lines from bottom until regex match