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Top Forums Shell Programming and Scripting Unix Shell Script: With Menu Option Post 302228315 by rc7 on Saturday 23rd of August 2008 10:51:52 PM
Old 08-23-2008
Code:
# Script to create menus and take action according to that selected menu item.
#
#
while :
  do
  clear
  echo "----------------------------------------------"
  echo " * * * * * * * Main Menu * * * * * * * * * * "
  echo "----------------------------------------------"
  echo "[1] Show Today's date/time"
  echo "[2] Show files in current directory"
  echo "[3] Show calendar"
  echo "[4] Start editor to write letters"
  echo "[5] Show IP's scanned by Nessus"
  echo "[6] Produce a Tabular Nessus Report"
  echo "[7] Produce a non-scan Tabular Nessus Report"
  echo "[8] Exit/stop"
  echo "----------------------------------------------"
  echo -n "Enter your menu choice [1-5]:"
  read yourch
  case $yourch in
    1) echo "Today is 'date' , press a key. . ." ; read -n 1;;
    2) echo "Files in 'pwd'" ; ls -l ; echo "Press a key. . ." ; read -n 1 ;;
    3) cal ; echo "Press a key. . ." ; read -n 1 ;;
    4) vi ;;
    5) echo "Enter your NBE file(s): \c"
       read FNAME
       for F in $FNAME; do
         awk -F"|" '/results/ {print $3}' "$F" | sort | uniq
       done
       ;;
    6) echo "Enter your NBE file(s): \c"
       read FNAME
       for F in $FNAME; do
         cat "$F" | awk -F"|" '$1 == "results" {gsub (/\n/,"",$7} printf {"%s\t%s\t%s\t%s\t%s\n", $3,$4,$5,$6,$7}' > ${F}_rawresults.txt
       done
       ;;
    7) echo "Enter your NBE file(s): \c";
       read FNAME; cat "$FNAME" | awk -F"|" '$1 != "results" {gsub (/\n/,"",$7); printf "%s\t%s\t%s\n", $1,$2,$3,&$7}' > non_results.txt
       ;;
    8) exit 0
       ;;
    *) echo "Opps!!! Please select choice 1,2,3,4,5,6,7 or 8"
       echo "Press a key. . ."
       read -n 1
       ;;
  esac
done

You have a typo on option 2: ech should be echo. You didn't terminate 7) and 6 correctly, also on option 7) printf "%s\t%s\t%s\n", $1,$2,$3,&$7} is missing a {. I've also added option "-n 1" to most read command so it'll accept any key, not just the return carriage. One more thought, most of the time you can use just awk to replace the combination (piping) of cat/grep/awk, as you can see in option 5.
 

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SHTOOL-PATH.TMP(1)					      GNU Portable Shell Tool						SHTOOL-PATH.TMP(1)

NAME
shtool-path - GNU shtool command dealing with shell path variables SYNOPSIS
shtool path [-s|--suppress] [-r|--reverse] [-d|--dirname] [-b|--basename] [-m|--magic] [-p|--path path] str [str ...] DESCRIPTION
This command deals with shell $PATH variables. It can find a program through one or more filenames given by one or more str arguments. It prints the absolute filesystem path to the program displayed on "stdout" plus an exit code of 0 if it was really found. OPTIONS
The following command line options are available. -s, --suppress Supress output. Useful to only test whether a program exists with the help of the return code. -r, --reverse Transform a forward path to a subdirectory into a reverse path. -d, --dirname Output the directory name of str. -b, --basename Output the base name of str. -m, --magic Enable advanced magic search for ""perl"" and ""cpp"". -p, --path path Search in path. Default is to search in $PATH. EXAMPLE
# shell script awk=`shtool path -p "${PATH}:." gawk nawk awk` perl=`shtool path -m perl` cpp=`shtool path -m cpp` revpath=`shtool path -r path/to/subdir` HISTORY
The GNU shtool path command was originally written by Ralf S. Engelschall <rse@engelschall.com> in 1998 for Apache. It was later taken over into GNU shtool. SEE ALSO
shtool(1), which(1). 18-Jul-2008 shtool 2.0.8 SHTOOL-PATH.TMP(1)
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