Liam Tumulty wrote:
>
> Has someone modified the Dshield.org reporting script so that it runs on
> EigerStein? Out of the box I don't have all of the commands installed (it
> throws its first errors on WC and TR). Any suggestions?
You could use the busybox versions; just take the busybox configuration
for Eigerstein and then enable wc and tr for it. For tr, however, you
can use sed instead: it would even be more efficient probably:
#!/bin/sh
# DShield bash client. V 0.0.1
#
[...snip...]
# last_count=`cat $state | tr -d "\n"`
last_count=`echo -n $(echo $state | sed '/^$/d'))`
[...snip...]
# get current length of log file
# length=`wc -l $logfile | sed 's/[^0-9]//g' | tr -d "\n"`
length=`echo -n $(wc -l $logfile | sed '/^$/d; s/[^0-9]//g')`
[...snip...]
# get the new lines from the log file and write them to $tmp
# tail -$count $logfile | grep "$filter" > $tmp
# busybox tail may not support -999 option format....
tail -n $count $logfile | grep "$filter" > $tmp
[...snip...]
# only send an e-mail if the $tmp file is not empty
if [ -s $tmp ] ; then
# question: does busybox test (or [ ) support the -s option?
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