編輯echo.sh

#!/bin/sh
echo "輸入testName："
read testName 
echo

echo "It is a test:$testName."
echo

echo -e "轉(zhuǎn)義換行：OK! \n It is a test" # -e 執(zhí)行轉(zhuǎn)義\n 換行

echo -e "轉(zhuǎn)義不換行OK! \c" # -e 執(zhí)行轉(zhuǎn)義\c 不換行
echo "It is a test"

echo "It is a test:$testName">getStringFile #輸出到文件
echo `date`>>getStringFile

echo '\$testName：'
echo "$testName"

執(zhí)行echo.sh

./echo.sh 
輸入testName：
123456

It is a test:123456.

轉(zhuǎn)義換行：OK! 
 It is a test
轉(zhuǎn)義不換行OK! It is a test
\$testName：
123456

同時(shí)生成文件getStringFile