I have a text file containing this string. deusexmachina:Documents jason$ cat out Darwin deusexmachina.local 18.2.0 Darwin Kernel Version 18.2.0: Mon Nov 12 20:24:46 PST 2018; root:xnu-4903.231.4~2/RELEASE_X86_64 x86_64deusexmachina:Documents jason$ cat out Darwin deusexmachina.local 18.2.0 Darwin Kernel Version 18.2.0: Mon Nov 12 20:24:46 PST 2018; root:xnu-4903.231.4~2/RELEASE_X86_64 x86_64 And I want to replace…
Read MoreI am wondering, if due to the popularity of the SSD solid state hard drives, are we going to see the end of the conventional hard disk with metal platters and read-write heads that skitter over the surface floating on a cushion of air. The SSD drives are getting better…
Read MoreThis command will take all files and directories in a folder and replace all of the spaces in their names with hyphens. This could be a very useful command when you want the files to have sensible filenames. john@adeptus-mechanicus ~ $ ls -hula | perl -e ‘rename $_, s/\s+/-/gr for…
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