Linux system vim text editor exercises

1. Copy the/etc/profile to/tmp/directory and use the Find replacement command to remove the white space characters from the beginning of the/tmp/profile file

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2. Copy the/etc/rc.d/init.d/functions file to the/tmp directory, and add a # number to the beginning of the line beginning with a blank character for each line of/tmp/functions with the Find replacement command

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3. Copy the/etc/rc.d/init.d/functions file to/tmp directory, replace the/etc/sysconfig/init in the/tmp/functions file with/var/log;

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4. Delete the # at the beginning of all lines in the/tmp/functions file that begin with # and have at least one blank character after #;

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Linux system vim text editor exercises