04-07-2006
Thanks a lot for introducing the links to me.
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Input File:
>Seq1
ASDADAFASFASFADGSDGFSDFSDFSDFSDFSDFSDFSDFSDFSDFSDFSD
>Seq2
SDASDAQEQWEQeqAdfaasd
>Seq3
ASDSALGHIUDFJANCAGPATHLACJHPAUTYNJKG
......
Desired Output File
>Seq1
ASDADAFASF
ASFADGSDGF
SDFSDFSDFS
DFSDFSDFSD
FSDFSDFSDF
SD
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LEARN ABOUT CENTOS
systemd-logind.service
SYSTEMD-LOGIND.SERVICE(8) systemd-logind.service SYSTEMD-LOGIND.SERVICE(8)
NAME
systemd-logind.service, systemd-logind - Login manager
SYNOPSIS
systemd-logind.service
/usr/lib/systemd/systemd-logind
DESCRIPTION
systemd-logind is a system service that manages user logins. It is responsible for:
o Keeping track of users and sessions, their processes and their idle state
o Providing PolicyKit-based access for users to operations such as system shutdown or sleep
o Implementing a shutdown/sleep inhibition logic for applications
o Handling of power/sleep hardware keys
o Multi-seat management
o Session switch management
o Device access management for users
o Automatic spawning of text logins (gettys) on virtual console activation and user runtime directory management
User sessions are registered in logind via the pam_systemd(8) PAM module.
See logind.conf(5) for information about the configuration of this service.
See Multi-Seat on Linux[1] for an introduction into basic concepts of logind such as users, sessions and seats.
See the logind D-Bus API Documentation[2] for information about the APIs systemd-logind provides.
For more information on the inhibition logic see the Inhibitor Lock Developer Documentation[3].
SEE ALSO
systemd(1), systemd-user-sessions.service(8), loginctl(1), logind.conf(5), pam_systemd(8)
NOTES
1. Multi-Seat on Linux
http://www.freedesktop.org/wiki/Software/systemd/multiseat
2. logind D-Bus API Documentation
http://www.freedesktop.org/wiki/Software/systemd/logind
3. Inhibitor Lock Developer Documentation
http://www.freedesktop.org/wiki/Software/systemd/inhibit
systemd 208 SYSTEMD-LOGIND.SERVICE(8)