Bash: #!/bin/bash -x On 11/12/2013 10:50 AM, Jake Vath wrote: > Are you trying to run this as a Bash script with /#!/bin/bash/ (or > some from of Bash)? > or are you trying to run this as a Bourne shell with /#!/bin/sh/ (or > some form of Borne)? > > -> Jake > > > On Tue, Nov 12, 2013 at 9:01 AM, Raymond Norton <admin at lctn.org > <mailto:admin at lctn.org>> wrote: > > I run the following script to test if a host is on-line and > trigger a back up if it's alive. Something apparently changed with > the script and it is giving me a "unary operator expected" error > for line 17. > > Any ideas what is triggering it? > > > > if [ -f /etc/bacula/ping_check.txt ]; > then > FILEDATE=`cat /etc/bacula/ping_check.txt` > else > FILEDATE=0 > fi > > if [ $NOWDATE -ne $FILEDATE ]; > then > if [[ $CMD_RET =~ ", 0% packet loss" ]] > then > echo "$HOST pinged ..." > echo $NOWDATE > /etc/bacula/ping_check.txt > # run backup script > /etc/bacula/backup-host-1 > > else > echo "$HOST did not ping ..." > fi > fi > > exit > > -- > Raymond Norton > LCTN > 952.955.7766 <tel:952.955.7766> > > Sent from My Desktop > > _______________________________________________ > TCLUG Mailing List - Minneapolis/St. Paul, Minnesota > tclug-list at mn-linux.org <mailto:tclug-list at mn-linux.org> > http://mailman.mn-linux.org/mailman/listinfo/tclug-list > > > > -- > This message has been scanned for viruses and > dangerous content by *MailScanner* <http://www.mailscanner.info/>, and is > believed to be clean. > > > _______________________________________________ > TCLUG Mailing List - Minneapolis/St. Paul, Minnesota > tclug-list at mn-linux.org > http://mailman.mn-linux.org/mailman/listinfo/tclug-list -- Raymond Norton LCTN 952.955.7766 Sent from My Desktop -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mailman.mn-linux.org/pipermail/tclug-list/attachments/20131112/a3b8dae7/attachment-0001.html>