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shared scripts on valhalla cluster
author Henry Thompson <ht@markup.co.uk>
date Sat, 14 Mar 2020 11:00:58 +0000
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-1:000000000000 0:fdd3f8a16fd4
1 #!/bin/bash
2
3 SHARED=/home/shared/ht
4
5 link () {
6 rm -f "$2"
7 ln -s "$1" "$2"
8 }
9
10 link $SHARED $HOME/shared
11 link $SHARED/.profile $HOME/.profile
12 link $SHARED/.ia $HOME/.ia
13
14 mkdir -p $HOME/.ssh
15 chmod 700 $HOME/.ssh
16
17 if [ -f $HOME/.ssh/authorized_keys ]
18 then
19 if cmp -s $SHARED/.ssh/authorized_keys $HOME/.ssh/authorized_keys
20 then
21 :
22 else
23 cat $SHARED/.ssh/authorized_keys >> $HOME/.ssh/authorized_keys
24 fi
25 else
26 cp $SHARED/.ssh/authorized_keys $HOME/.ssh/authorized_keys
27 chmod 600 $HOME/.ssh/authorized_keys
28 fi
29
30