There can be multiple scenarios due to which ssh connection may fail, some of them can benetwork issues password incorrect passphrase incorrect a...
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In my last article I had shared some samples script examples to compare decimal values and floating numbers by converting them into integer which can
Read MoreYou may have some requirement wherein you have to cut a row or get some output from a file and append it to another file as a prefix or suffix.or yo
Read MoreIn my last articles I had shared the arguments with sed which can be used to perform case insensitive actions (search, replace..) in a file and to del
Read MoreBy default when we perform search and replace action using sed, that is done globally within a file. Although if you have a line number you can perfo...
Read MoreHere our requirement is to remove all the blank lines from a file.Our sample file [root@golinuxhub ~]# cat /tmp/file...
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