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Good if only you have access to host1 and host2, but they have no access to your host (so ncat won't work) and they have no direct access to each other.
Creates a consistent datapumpt export on an Oracle database with the current sequence number, while the system is running and changes happens on the database.
shows also time if its the same year or shows year if installed before actual year and also works if /etc is a link (mac os)
copy files to a ssh server with gzip compression
to download latest version of "util", maybe insert a sort if they wont be shown in right order.
curl lists all files on mirror, grep your util, tail -1 will gets the one lists on the bottom and get it with wget
#Usage: watch timeinsecond "command"
command is shorter, output unnecessary longer
You can use that to create a excludefile for nmap, to find hosts, with no DHCP lease in your DHCP range.
-exec works better and faster then using a pipe