volatile Post: 18909

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volatile variable

give me the detail about volatile , applications, how to use volatile variable

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using awk for volatile column list

Hi guys I have my 5th column like this 12 12:00 12:13:14 5-12:13:14 Meaning 5 days 12 hrs 13 minutes and 14 seconds I need to split this column into above meaning format. But all other columns are separated by single while space. I am using awk command to print other...

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Any solution with awk for volatile columns??

Hi I have this file with content ale,4 ,ale,2 ,ale,1 ,ale,2 ale,1 ,ale,7 ,ale,7 ,ale,13 ale,6 ,ale,1 ,ale,1 ,ale,1 ale,1 ,ale,1 ,ale,37 ,ale,1 ale,1 ,ale,1 ,ale,2 ,ale,37 ale,77 ,ale,1 ,ale,53 ,ale,3 ale,5 ,ale,1 ,ale,2 ,ale,40 ale,1 ,ale,1 ,ale,44 ,ale,1...

LEARN ABOUT XFREE86

systemd-volatile-root.service

SYSTEMD-VOLATILE-ROOT.SERVICE(8)			   systemd-volatile-root.service			  SYSTEMD-VOLATILE-ROOT.SERVICE(8)

NAME

       systemd-volatile-root.service, systemd-volatile-root - Make the root file system volatile

SYNOPSIS

       systemd-volatile-root.service

       /lib/systemd/systemd-volatile-root

DESCRIPTION

       systemd-volatile-root.service is a service that replaces the root directory with a volatile memory file system ("tmpfs"), mounting the
       original (non-volatile) /usr inside it read-only. This way, vendor data from /usr is available as usual, but all configuration data in
       /etc, all state data in /var and all other resources stored directly under the root directory are reset on boot and lost at shutdown,
       enabling fully stateless systems.

       This service is only enabled if full volatile mode is selected, for example by specifying "systemd.volatile=yes" on the kernel command
       line. This service runs only in the initial RAM disk ("initrd"), before the system transitions to the host's root directory. Note that this
       service is not used if "systemd.volatile=state" is used, as in that mode the root directory is non-volatile.

SEE ALSO

       systemd(1), systemd-fstab-generator(8), kernel-command-line(7)

systemd 237													  SYSTEMD-VOLATILE-ROOT.SERVICE(8)