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I am VERY much a neophyte with shell scripting. I am working on the following,

1. The problem statement, all variables and given/known data:

"Create a script sends an email message to the user specified on the command line if any of the file
systems at more than 60% of capacity. The script should not process special file systems as /proc on
the ce.uml.edu. It should only process file systems which are either locally mounted or are mounted
via NFS.""Create a script sends an email message to the user specified on the command line if any of the file
systems at more than 60% of capacity. The script should not process special file systems as /proc on
the ce.uml.edu. It should only process file systems which are either locally mounted or are mounted
via NFS."

2. Relevant commands, code, scripts, algorithms:



3. The attempts at a solution (include all code and scripts):

Code:

#!/bin/bash
#  script to send an email message to the user specified on the command line if
# any of the file systems at more than 60% of capacity.

df -H | grep -vE '^Filesystem' | 'none' | awk '{ print $1 " " $5 }' | while read fsout
do
  echo "$fsout"
  partition=$(echo "$fsout" | awk '{ print $2 }' )
  usage=$(echo "$fsout" | awk '{ print $1 }' | cut -d'%' -f1)

  if [ $usage -ge 90 ]
  then
    echo "CRITICAL WARNING!!: Filesystem \"$partition\" at "$usage"% of capacity" |
    mail -s "CRITICAL WARNING!!: Filesystem \"$partition\" at "$usage"% of capacity" emailaddress@student.uml.edu

  elif [ $usage -ge 60 ] && [ $usage -lt 90 ]
  then
    echo "Warning!!: Filesystem \"$partition\" at "$usage"% of capacity" |
    mail -s "Warning!!: Filesystem \"$partition\" at "$usage"% of capacity" emailaddress@student.uml.edu
  fi
done

4. Complete Name of School (University), City (State), Country, Name of Professor, and Course Number (Link to Course):
University Of Massachusetts, Lowell, USA, Michael Richards, Linux/Unix System Administration

Note: Without school/professor/course information, you will be banned if you post here! You must complete the entire template (not just parts of it).

I am getting these errors:

Code:

./fsc.sh: line 4: $'\r': command not found
./fsc.sh: line 16: syntax error near unexpected token `elif'
'/fsc.sh: line 16: `  elif [ $usage -ge 60 ] && [ $usage -lt 90 ]

Any help is greatly appreciated.

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