Last login: Thu Nov 29 15:05:51 on ttys014
Math-Tuttle-OSX:~ smtuttle$ cd humboldt/
Math-Tuttle-OSX:humboldt smtuttle$ cd f12cs279
Math-Tuttle-OSX:f12cs279 smtuttle$ cd 279lectures/
Math-Tuttle-OSX:279lectures smtuttle$ cd 279lect14-2
Math-Tuttle-OSX:279lect14-2 smtuttle$ ssh st10@nrs-projects.humboldt.edu
st10@nrs-projects.humboldt.edu's password:
Last login: Thu Nov 29 10:09:07 2012 from nrs-labs.humboldt.edu
[st10@nrs-projects ~]$ crontab -e
no crontab for st10 - using an empty one
crontab: installing new crontab
[st10@nrs-projects ~]$ crontab -l
* * * * * date >> /homes/st10/lect14-2-play.txt
[st10@nrs-projects ~]$
You have new mail in /var/spool/mail/st10
[st10@nrs-projects ~]$ emacs /var/spool/mail/st10
[st10@nrs-projects ~]$ crontab -e
crontab: installing new crontab
[st10@nrs-projects ~]$ emacs /var/spool/mail/st10
[st10@nrs-projects ~]$ ls 2*
279lab14-history.txt
279lab14:
crontab-play.txt final-ck.txt lab14-2-crontab.txt
279lect13-1:
echo3.sh george.sh
[st10@nrs-projects ~]$ crontab -e
crontab: no changes made to crontab
[st10@nrs-projects ~]$ cat lect14-2-play.txt | wc -l
1
[st10@nrs-projects ~]$ cat lect14-2-play.txt
Thu Nov 29 15:15:01 PST 2012
[st10@nrs-projects ~]$ crontab -r
[st10@nrs-projects ~]$ crontab -e
no crontab for st10 - using an empty one
crontab: no changes made to crontab
[st10@nrs-projects ~]$ crontab -l
no crontab for st10
[st10@nrs-projects ~]$ uptime
15:17:06 up 22:46, 11 users, load average: 0.00, 0.00, 0.00
[st10@nrs-projects ~]$ top
top - 15:28:35 up 22:57, 11 users, load average: 0.0
Tasks: 141 total, 2 running, 138 sleeping, 1 stop
Cpu(s): 0.3%us, 0.0%sy, 0.0%ni, 99.7%id, 0.0%wa,
Mem: 1026080k total, 888284k used, 137796k free
Swap: 2064376k total, 84k used, 2064292k free
PID USER PR NI VIRT RES SHR S %CPU %MEM
26656 jdw6 16 0 12760 1180 816 S 0.3 0.1
1 root 15 0 10368 700 584 S 0.0 0.1
2 root RT -5 0 0 0 S 0.0 0.0
3 root 34 19 0 0 0 S 0.0 0.0
4 root 10 -5 0 0 0 S 0.0 0.0
5 root 12 -5 0 0 0 S 0.0 0.0
14 root 10 -5 0 0 0 S 0.0 0.0
18 root 10 -5 0 0 0 S 0.0 0.0
19 root 20 -5 0 0 0 S 0.0 0.0
[st10@nrs-projects ~]$ top
top - 15:29:05 up 22:58, 11 users, load average: 0.0
Tasks: 142 total, 2 running, 139 sleeping, 1 stop
Cpu(s): 0.3%us, 0.3%sy, 0.0%ni, 99.3%id, 0.0%wa,
Mem: 1026080k total, 888168k used, 137912k free
Swap: 2064376k total, 84k used, 2064292k free
PID USER PR NI VIRT RES SHR S %CPU %MEM
26656 jdw6 16 0 12760 1180 816 S 0.3 0.1
1 root 15 0 10368 700 584 S 0.0 0.1
2 root RT -5 0 0 0 S 0.0 0.0
3 root 34 19 0 0 0 S 0.0 0.0
4 root 10 -5 0 0 0 S 0.0 0.0
5 root 12 -5 0 0 0 S 0.0 0.0
14 root 10 -5 0 0 0 S 0.0 0.0
18 root 10 -5 0 0 0 S 0.0 0.0
19 root 20 -5 0 0 0 S 0.0 0.0
[st10@nrs-projects ~]$ nice -n 3 top
top - 15:29:50 up 22:59, 11 users, load average: 0.0
Tasks: 141 total, 1 running, 139 sleeping, 1 stop
Cpu(s): 0.3%us, 0.0%sy, 0.0%ni, 99.7%id, 0.0%wa,
Mem: 1026080k total, 888160k used, 137920k free
Swap: 2064376k total, 84k used, 2064292k free
PID USER PR NI VIRT RES SHR S %CPU %MEM
29342 st10 18 3 12760 1108 808 R 0.3 0.1
1 root 15 0 10368 700 584 S 0.0 0.1
2 root RT -5 0 0 0 S 0.0 0.0
3 root 34 19 0 0 0 S 0.0 0.0
4 root 10 -5 0 0 0 S 0.0 0.0
5 root 12 -5 0 0 0 S 0.0 0.0
14 root 10 -5 0 0 0 S 0.0 0.0
18 root 10 -5 0 0 0 S 0.0 0.0
19 root 20 -5 0 0 0 S 0.0 0.0
[st10@nrs-projects ~]$ uptime
15:29:56 up 22:59, 11 users, load average: 0.00, 0.02, 0.00
[st10@nrs-projects ~]$ mkdir 279lect14-2
[st10@nrs-projects ~]$ cd 279lect14-2
[st10@nrs-projects 279lect14-2]$ ls
[st10@nrs-projects 279lect14-2]$ date
Thu Nov 29 15:34:27 PST 2012
[st10@nrs-projects 279lect14-2]$ at 15:36pm
Hour too large for PM. Last token seen: pm
Garbled time
[st10@nrs-projects 279lect14-2]$ date
Thu Nov 29 15:34:49 PST 2012
[st10@nrs-projects 279lect14-2]$ at 3:36pm
at> date >> at-play.txt
at> pwd >> at-play.txt
at> <EOT>
job 1 at 2012-11-29 15:36
[st10@nrs-projects 279lect14-2]$ at -l
1 2012-11-29 15:36 a st10
[st10@nrs-projects 279lect14-2]$ ls
[st10@nrs-projects 279lect14-2]$ ls
[st10@nrs-projects 279lect14-2]$ date
Thu Nov 29 15:36:01 PST 2012
[st10@nrs-projects 279lect14-2]$ ls
at-play.txt
[st10@nrs-projects 279lect14-2]$ cat at-play.txt
Thu Nov 29 15:36:00 PST 2012
/home/st10/279lect14-2
[st10@nrs-projects 279lect14-2]$ at -l
[st10@nrs-projects 279lect14-2]$ at -l
[st10@nrs-projects 279lect14-2]$ at 9:00pm
at> date > looky
at> <EOT>
job 2 at 2012-11-29 21:00
[st10@nrs-projects 279lect14-2]$ at -l
2 2012-11-29 21:00 a st10
[st10@nrs-projects 279lect14-2]$ atrm
[st10@nrs-projects 279lect14-2]$ at -l
2 2012-11-29 21:00 a st10
[st10@nrs-projects 279lect14-2]$ atrm 2
[st10@nrs-projects 279lect14-2]$ at -l
[st10@nrs-projects 279lect14-2]$ batch
at> date >> batch-play.txt
at> pwd >> batch-play.txt
at> <EOT>
job 5 at 2012-11-29 15:41
[st10@nrs-projects 279lect14-2]$ at -l
[st10@nrs-projects 279lect14-2]$ ls
at-play.txt batch-play.txt
[st10@nrs-projects 279lect14-2]$ more batch-play.txt
Thu Nov 29 15:42:26 PST 2012
/home/st10/279lect14-2
[st10@nrs-projects 279lect14-2]$ echo "<$IFS>"
<
>
[st10@nrs-projects 279lect14-2]$ ls
at-play.txt batch-play.txt
You have new mail in /var/spool/mail/st10
[st10@nrs-projects 279lect14-2]$ mail
Mail version 8.1 6/6/93. Type ? for help.
"/var/spool/mail/st10": 1 message 1 new
>N 1 sdb44@nrs-projects.h Thu Nov 29 16:08 19/743
& p
Message 1:
From sdb44@nrs-projects.humboldt.edu Thu Nov 29 16:08
:50 2012
X-Original-To: st10@nrs-projects.humboldt.edu
Delivered-To: st10@nrs-projects.humboldt.edu
To: st10@nrs-projects.humboldt.edu
Subject: Hi Sharon
Date: Thu, 29 Nov 2012 16:08:50 -0800 (PST)
From: sdb44@nrs-projects.humboldt.edu
Hi Sharon! I'm just testing email. You can read your e
mail by typing "mail"
the command "h" lists your mail, "p" reads the top mes
sage, and "d" deletes it.
Ctrl-D to leave the mail program!
& q
Saved 1 message in mbox
[st10@nrs-projects 279lect14-2]$