linux-tutorial/codes/shell/示例脚本/进阶脚本/问题跟踪数据库/查找问题.sh

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Bash

#!/bin/bash
#
# Find_Problem - finds problem records using keywords
#
###########################################################
#
# Determine sql location & set variable
#
MYSQL=`which mysql`" Problem_Trek -u root"
#
##########################################################
#
# Obtain Keyword(s)
#
if [ -n "$1" ] # Check if a keyword was passed
then # Grab all the passed keywords
#
KEYWORDS=$@ # Grab all the params as separate words, same string
#
else # Keyword(s) not passed, Ask for them
echo
echo "What keywords would you like to search for?"
echo -e "Please separate words by a space: \c"
read ANSWER
KEYWORDS=$ANSWER
fi
#
#######################################################
#
# Find problem record
#
echo
echo "The following was found using keywords: $KEYWORDS"
echo
#
KEYWORDS=`echo $KEYWORDS | sed 's/ /|/g'`
#
$MYSQL <<EOF
SELECT * FROM problem_logger WHERE prob_symptoms REGEXP '($KEYWORDS)' OR prob_solutions REGEXP '($KEYWORDS)'\G
EOF
#