shell编程 Shell script 的默认变量($0, $1...)

时间:2023-01-04 21:07:26

Shell script 的默认变量($0, $1...)

我们知道指令可以带有选项与参数,例如 ls -la 可以察看包含隐藏文件的所有属性与权限。那么 shell script 能不能在脚本文件名后面带有参数呢?很有趣喔!举例来说,如果你想要重新启动系统登录文件的功能,可以这样做:

[root@www ~]# file /etc/init.d/syslog

/etc/init.d/syslog: Bourne-Again shell script text executable

# 使用 file 来查询后,系统告知这个文件是个 bash 的可执行 script 喔!

[root@www ~]# /etc/init.d/syslog restart

restart 是重新启动的意思,上面的指令可以”重新启动 /etc/init.d/syslog 这个程序”的意思! 唔!那么如果你在 /etc/init.d/syslog 后面加上 stop 呢?没错!就可以直接关闭该服务了!这么神奇啊? 没错啊!如果你要依据程序的执行给予一些变量去进行不同的任务时,本章一开始是使用 read 的功能!但 read 功能的问题是你得要手动由键盘输入一些判断式。如果透过指令后面接参数, 那么一个指令就能够处理完毕而不需要手动再次输入一些变量行为!这样执行指令会比较简单方便啦!

script 是怎么达成这个功能的呢?其实 script 针对参数已经有设置好一些变量名称了!对应如下:

/path/to/scriptname  opt1  opt2  opt3  opt4

$0                          $1      $2       $3    $4

这样够清楚了吧?执行的脚本文件名为 $0 这个变量,第一个接的参数就是 $1 啊~ 所以,只要我们在 script 里面善用 $1 的话,就可以很简单的立即执行某些指令功能了!除了这些数字的变量之外, 我们还有一些较为特殊的变量可以在 script 内使用来调用这些参数喔!

$# :代表后接的参数”个数”,以上表为例这里显示为” 4 “;

$@ :代表” "$1" "$2" "$3" "$4" “之意,每个变量是独立的(用双引号括起来);

$* :代表” "$1c$2c$3c$4" “,其中 c 为分隔字符,默认为空格键, 所以本例中代表” "$1 $2 $3 $4" “之意。

那个 $@ 与 $* 基本上还是有所不同啦!不过,一般使用情况下可以直接记忆 $@ 即可!

好了,来做个例子吧~假设我要执行一个可以携带参数的 script ,执行该脚本后屏幕会显示如下的数据:

程序的文件名为何?

共有几个参数?

若参数的个数小于 2 则告知使用者参数数量太少

全部的参数内容为何?

第一个参数为何?

第二个参数为何 ?

[root@www scripts]# vi sh07.sh

#!/bin/bash

# Program:

#  Program shows the script name, parameters...

# History:

echo "The script name is        ==> $0"

echo "Total parameter number is ==> $#"

[ "$#" -lt 2 ] && echo "The number of parameter is less than 2.  Stop here."  && exit 0

echo "Your whole parameter is   ==> '$@'"

echo "The 1st parameter         ==> $1"

echo "The 2nd parameter         ==> $2"

源程序如下:

 echo "The script name is        ==> $0"
echo "Total parameter number is ==> $#"
[ "$#" -lt ] && echo "The number of parameter is less than 2. Stop here." && exit
echo "Your whole parameter is ==> '$@'"
echo "The 1st parameter ==> $1"
echo "The 2nd parameter ==> $2"

创建shell文件,并命名为shell07.sh

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回车(Enter),用vi编辑器编写shell07.sh

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7Nmpqa0vK7c79+ZYUGN0rbt3s47/7tsjvVNTXVNTU3issjYxPauPTuMHz+rE2nLXbZtM6O477uND+rc/ixTuHZpvQyr7VHiu49ftnWrc8Hf1voOj3Z+LwYjFzvPC5ITL+aX1hVVV1ZVX3tZtm6HXvedu3TKeyw8VN614mF9j6h6vHrHSXjw643GFv2kXKEUpKm68LjNpayyLDEay24bGeLhOs0/6ipXObsfv3DwV26dOrm0alf356DBg7w+tjTs1/v3j27d+vaydXlgw87/vXDjn/97R/ffevTMNe5+8yXpRyqlPeF3v90ltusdNNE9zmZ7YeFvNNt6Nuu/d527ftON+/2n8529o13m5lm9dkOoyLbdv2kjUsfZc2uX2ybtuK7Z89fVDx+euB80bY9xzMOn7pZer+gqMzZZ/aH45e6fJ7QKeSAxUisDuD9YWHvdPdp49a3jWvftt2GdBy9xC0o48MJce94fNrGtU/bLgPfHxZsvkK9x/Xa7nt9J7TtMrCNa982rn3begxpP/gLZ99497m71buseVTVdePus237TrbtPNB5Qrz7nN1Wz4vByDXndwvKaP/pnLYen7Zx6/u2W793ug3968eTXXyXGz9lcJ1YVGHZI/X49Y6SweANBmN1HylHKCVplP/J2VTzj77v5T901dUWXLbT/KOvJJz7vEN/r9CDLkGZ7Setf3dM3Dujl74zeuk7o2JfqdFL3x29tP3EdS6zM9xDD76yLOVI5RKwydk33tk33nVmmvl0tzkZrlM2OH++0tkvXnlLzW1Wmi3Pus3Z7Txlo7PfCmW1zr7xbiEHvGasTP529+2yO1XVNeX3Hm5OP+g+cNw7HkNdpye7h36nORKrA3AJ2OT8+Upn3+XOvvEuE1e5zcl0C97nErD5x4kTV7r4rzWt0HzlFhuyfbuuM3a4TFz9912buMp1xjeau6x3VNX1Tnefdh9Pcp6Y4D7vlZeJ5hoMRq63RdfZu1wmb3DxW+HsF+/sF+88cZXrF9v0nko+ejX5h2KLsti0RanHr3eUjA+73jht2UeqxUtJGrf5WTaWssgnK/NacFn3eYdeSTi3kAOWFbzfde5e17l7Xefs0ai5e92C92ssRf38yjUo40PfZe36+bbtMqiNW9+2nQe1GzDpw/GxLhNX/8wvEpdpW50nJrhMTWrxkbiFHNB8N/KvQ4Nay/ipFqz3vfxdZu20sd738v9kRV6LL/tKwv0YZhTVsArKdJm2zXlSorPfCme/eBe/FS4Bm1yDMlt+YJRZab4b6TJ1c4sPjHLwqm8nUkdY9pWEcwnKpCiKoijNsr0buKMs+0rCBWyiKIqiKGnqv/74lpPrhx3a9RlJURRFUTKV64cdnFw/7CCEuF9epNS9slsURVEU1RrLlGWXzxwl4SiKoih5ylrCld6kKIqiqNZYVhLubulNiqIoimqNZTXhblAURVFUayxrCXf7BkVRFEW1xrKScHduF9pSTk5OTk5OxjMYfGn1KeOVWx1bfac4vcr28TRmnA1eTwPGacdDasvjxozHvqdec6LtF2cTjVPz6FmcVvWDhh1PuwyVolpLWUu4kkIby8nJyeqzpnn0ZjZYifH6bRmYkxbNlZt/qd6uLXvagEEas7oLDRhJ4w+p5pA0j7zeg6Y7pMbj1Dv4Vue07zj1TqjTq68XvVHpbbHpTj1Fta6yknDlJQWapfnKtGA+s94Di3WWlxTsyUhzcnL6lZk9u1INljIuzWFYTFEPW29HDAbp7uZisKH6jlm9XeNd03v2ox7dBvTva/FUl87unwzysssh1TvC6uNpcAEoj01H8l//9V/Nj23DxmlwBvX2SG+oBqf+l7/85YcdPzh8YLddTr3FMdE7zsaXtMU4bxXkmqYrU0puXmv8UCmqtZS1hCsuMC4nJyfbp2ikoGq2H1+Z+bm2bMv2sak3bT4A29dsdZANGKd6WfN/LZ41oF7P5g2J//zP/5yXc9o0/fTxo7/4xS8yvt1hl0OqOUVzKYPRWiz14434xrXGH1JbltI8bgZPmZ/6G9cueX/6yZ/+9MfGjNPggtQcjOkp4+OpvkQtDmxjrlKKai1lNeHyjcvJycl4yk8vv1emGyy1JyPVycnpVv5lGzdnPDbzTesta/Gszu24HoOs7zjNN2qxuMV0Gzdheqr01rXXX/996NxZpqem+Pv9+f/9X/seUoPza3Xl6hmUY1ty42ojD6mN59TgStBclcWpT9m++R//8R8bOU71UupXjebINS8YzXFqHtiGDZWiWlFZSbiyonyr5eTkpPnY9KXFROMpe3alOjk53bx+2eq2bCzTIpq3OfV0gz2ycZANG6fBCA2e1ZzZfKnA6QFvvvmG8rjkxtXXfvObhV+G2uuQWp2ieYT1hmp+bIsLr9rl1DtpXZBW5zRY0PzU5+flDB0y+KPuHg0ep96RMbgOjScaXKLqA9uwq5SiWlFZTbjrVsvJyUnzscFEgyl7dqU4OTn9r1//WqkO7f9qvKAtYzO7d1xX/6u5F6/ecawM8n/9+tddOrk1Zpy2HyhbZjP/8vzp7H/6p39M3Z5UVnR97erlv/rVL6/lnmv8IVU/0BxDA64N5dgWF16x5VAYj9NiDOoTajGbxUk3n1nz1P/DP/zD737323Onsht56tVHSfMUG1yQxuNU6n/+z19ZHNiGXaUU1YrKasJds6WcnJxM/xo8q8l8nrKia3t2fePk5HTz+kWDVdk+KvUm1P+q12z1sfEg6ztO9YDVx8d4HovZLL7s3bO714B+ZUXXunbpNHTIILscUvNzavGsjadeb+vKsS0uzGvkOK3+W6+zpnnq8/POe386uJObSyOPpy2nVfOIqScaXKLqA9uwq5SiWlFZSbjSW9dsLCcnJ9uf0pxZmbh75zdOTk43rl2s1yZsHKGa+ln1nPUaZGPGafVAmYZXrwW3bFzzL//yL/t3p//iF7/ITN9hx0Nqywm1GLZ6FyyWVY5tUUFeY8ZpsRWDBzbOUKpz6r/Ztul//NM/Nf54am5X87GNE9WXqMWBtdeppyhHLqsJd9WWcnJyMv2r96zxFNPEn16ZObasx/bh/ZRVVzX/NT2r3pDFRq0O0i7jfDVfLVdrPJt6DLdvXvmv//zDf/7h9b+89Wf7DlVviubw1P9qjuGnG3Fu48dpPh69B5rTbbw+C69e8Bn6yR/ffMMux1O9BvVj9fHUm1N9iVoc2AYPlaJaUVlLuJtXjevH15vOl6aJVqeYpu9O/8bJyenG1RwbF7E6NtOCygP1vxbPaueH1iB/9atfmsrd1bnB42zAftlycMwnzpox1cnJKSJ8nn0Pqd4Z1xyJ3pG3+FI5tkX5uY0ZZ70OlPopq9en6bx/+EGH7/bsbOQ4zZc1f2DxWHOExpeo+evI/MA2w1VKUY5QVhLu9s0rmmV6XRk8a/6legaDNds40ZYyGIbVQTZgPI0ZpzGrM9d3PHY5pHoH03gRzZntfkhvq86+3iBtP/JNNM76rl99POs1HnsNlaIcv6wl3I0rzVzad5lmH0YDBtmKxtmKhtriA5NsnA44VIpqurKacHkURVEU1RrLSsKV3MijKIqiqNZY1hKuMJeiKIqiWmNZSbjiwlyKoiiKao1lLeEKLlMURVFUaywrCXficDpFURRFtcayknACAACHcb+86FT2d/GLQ0Onj9Os+YG+8YtDT2V/ZwoyEg4A0ApcOJX11YJZeTlnnj66/+zxg6cP7z2puPv4Qfmj+2UP792uuFtSVpJ/8vt90fOnXziVRcIBAFqN0Onj8q9eqnzx7MXTR5oJd7f0RlnRtVPZ+0KnjyPhAACtRuj0cS9fPLOacEX5OQ6XcFu3bj1w4MDMmTPv3LnTzJsG1Kqrq63Ow0ULNKfQ6eOqqyqtJlxJ4WU7J1xOTo67u3tpaWmDhx4XF5eRkeHj4/PkyRNlSklJSb9+/dLS0rp3756amtq3b9+7d+82fkOAsdTU1O3bt8fExKxbt+7gwYPKxHv37gUGBkZGRi5btsw0p/qiBdB01An34M7t7KMH7pUVNW3C1dTUDBgwoDHBk56efvHixQULFpimZGdnv3z5UggxatQoIcSLFy+OHz/e+A013mefffb999/bMueaNWuaeCz1Zvvgf56uXLkSGhoqhDh58qQQIiAgoKysTAjh6+tbUVEhhAgNDT19+rQys/qiBdB0LBLu0YM7Rw7t3ZW+PevIgYomTTghhJ+fXxMFj5JwzbAhG1VUVNTW1hrPU1NTs3Pnztdff715hmQ7WwYvn717927ZskX5D5OxnTt3btiwQfyUcBMmTLh48eL169e/+OILZYbS0tLx48c36WgBaDJPuKeP7v/w/cFd6duVOvnD0YYk3Pr166Oior7++uvQ0NCamhplYmZmZmRkZGhoqLe3t+knEH5+fmlpaWPHju3Vq9fRo0eViSkpKbGxsevWrQsKCnrx4kXD9kqdcOoNaY5TU1JSUnR09MqVK8PDw5X/nmvu0YMHD0aOHJmUlLR48eJevXotXLjQtIaQkBDTdoUQly5d6tmz57Rp06ZMmeLh4ZGWliaEuHLlSkpKSseOHVNSUlJSUnJzc/XGc/bsWWdn5/37948bN65Pnz6mb7A2b94cGBi4fPnylStX1tXVCSHOnDnj4+Mzd+7c/v37R0RE9OzZ8+bNm/Xad/Xg9Q5Iq7B3717/V23fvl1zohDi2LFjM2bMmDlzphJdep4/fz5s2LDTp0+bz5aYmLhz507TlwMGDGi6nQKgxzzhzp4+Zoo3pc6fO1m/hMvLy4uIiFBWnZmZuWnTJiHElStXli9frt62n5/frl27hBCFhYVTp05VHkyfPl159vz587Nnz27YXqkTzmJDmuPUM3jwYOXBtWvXlHuf5h7V1dWFhYX5+PhUVFRUVVUNHTpUCPHw4cOoqKg//elP5iGhzJmamiqEqKqq6tq166NHj5SnvLy8rO5ddXV1x44dT5w4IYS4cePGlClTlOndu3e/e/euECIlJWX37t3KnB988EFNTY2np2dpaenmzZt37txp+75rDl7zgEjs+fPnGzdunDBhgvIfEU3Pnj2Liorq2rXrvHnzlFO5YMGCU6dOmWYYOHBgc4wVwKss3qWsqrT8runFs8f1SLivv/46IiJC+S5k/fr1mzdvFkLExMQot2MLpjcPi4qK/P39hRBxcXGHDh0yzWDL7V6T3ruUpg1pjlNPv379oqKisrKyTO9Z6e1RcnJyYmKievqSJUssQiI+Pn7fvn2mZ017beMue3p6Kg9KS0v9/PyUx3v37g0ICIiIiJg7d+6qVauUiSNGjBBCeHt7CyGSkpLS09Prte+ag1cfEIlVVFQsXrx4xowZBt9VK06ePJmbm+vj41NeXh4bG3v48GHTU0OGDGniYQLQYOffpYyOjjb9LpkQQnmvLDo6+sCBA+ptq4MnOjr62LFjphkGDRrUsL2ymnCa49RTW1ubnZ0dHh7u4eFx5MgRgz1KTk5OSkpSTzdOuLi4ONPaGpxwmZmZU6dOVX5hPT09PSEhQZlBnXD12nfNwasPSGtRr3cpb9y4ERwcHBoaWlRk9DPmZcuWbdmyRfz0c7iMjIwVK1acPHly8eLFygwPHz4MCAho+p0DYMnOCXf+/Hlvb2/lpnnnzp21a9cKIS5duqTcYYUQ1dXVph9XqIPn8uXL8+bNU57Nz8+347uUFhvSHKem/fv3nzt3Tnl89epVZXG9PWpYwnl5eT1+/Fh5PGjQIOWnj9u2bTPYQXXCRUREmHIrKirKIOFs33fNwWseEPns3bs3Ojra9O6xgR07dmRnZ4ufEm7GjBnKb06OGjXq+fPnQohly5bl5eU18XgBaLD/38OtXr26d+/eEyZMWLhwoem3GLZu3TpmzJigoKCQkJCHDx8KIcrKypydnZU30xISEpydncvLy4UQSUlJcXFx69evDw0NVW4Q9VJSUrJixYrXXnstOTn56dOnBhvSHKdaVVVVaGhobGzs8uXL/f39ld/U0NyjwsJCLy8vLxtqzXEAAB3KSURBVC+vwsJC0+K3bt06cuSIl5dXUFDQ0aNHlV8fF0LEx8ePHTt2zZo1pp8RKtLT0z/66KPp06cb/HZDQUHBG2+8oXzzlJiY2LFjx/Ly8lu3bnl6egYEBISHh8fExPTo0ePOnTuFhYWdOnW6e/euu7u78h1JZGSk7fuuOXi9A/JztmHDhlWrVoWFhUVGRn777bfKxJKSkqCgoKVLl0r/o0rAYbXYX3z/zJl/Dwc5GP/KJYDmp9dSQLNIOPsoLi7++OOPx48fzyetAEDTCZ0+rra2pqryxYtnj58+evC44s6j++UP75U+uFtyv7z4bumN0lvXivIvFV45S8IBAFoTEg4AICcSDgAgJxIOaCq3b982/a6p+R96AmgerTjhaLUFh6LuD5eVlaU8ePTo0YULFwQXLdC8Wizhmq0/XIPXby49PT0zM9Muq/r5uHDhwgcffNDgj89uRTT7wwkhTH8pf/z4cSX/6A8HNKcWS7hm6w9nsAZbmrG9ePEiISHhzTffbBUJ51Dt5aqqqtzc3Joi4RyqZZ1mf7hDhw716NGjQ4cOPXr0UB5MnDhR0B8OaF4t+S5ls/WHU6tvM7aVK1c6eMI5Zns5b2/vpki4ZmhZ18j+cMpTpncpLT6zDUDzsH/COWB/OPU69ZqxqVusKRISEqwmnGbXN8116nWSa0yDN709Us9p0MfOgmYjuoKCgrfeekuZITo6Ojg42GCc3t7ea9eunTRp0sCBA5WGPo0ckqLBLeuarT+cEOLatWumkZiiDkBzsnPCOWB/OIN1qj/IX91iTWFLwul1fVOvU7OTnOac9W3wZrFHmnPqbV1NrxGd6XOfc3JylITTHKcQwtvbW/nQ4ZqaGg8Pj6dPnzZySM3fsq5h/eE2b95seovSzc2tU6dOpr0G0GzsnHAO2B/OYJ3q9Wu2WBO2JZzQ6fqmuU7NTnKNb/BmsUd6c+r1sVPTbESnTjjNcYpX36VctGjRsWPHGj8k0bwt6xrWH06YvTPJN3BAS7FzwjlgfziDdVrkgV6LNdGghFO6vumtU91nxy4N3iz2SG9OvS4/anZMuPnz558/f77xQxKNaFnXbP3hhFnC8UM4oKXYOeEcsD+cwTotmrHptVgTDUo4peub3jrVN3S7NHiz2CO9ORuZcF5eXkpjo5SUFBsTrq6uzsfHp6ampvFDEs3Ssq7x/eFIOKDF2f83TRytP5zBOi2asWm2WLt169bu3bt79uw5evTow4cPG/+hrrrrm17bNs1Oco1v8KZuL6eeU3PrmjQb0Qkh0tLSPvroo6CgoMTEROV/DHrj3LBhw7Rp01atWrVkyZIrV640fkiO2bJO3R/u4cOHOTk5yrMkHNBSWvFnmjggur79nNEfDnA0JJzd0PUNABwKCQcAkBMJBwCQEwkHAJCT/RPum2++WbNmTUpKin1/pa31ttpSPk8rLi7uu+++a+mxAMDPiP0TLiws7OzZs7Zs26BXlnyttiz+hLxVa11HHoCjabZ7SEsmnGavrOZstdWYrm9paWnx8fGxsbGTJ082+Khf823ZknBff/31+vXrLT4CUXNigzVbZ77Gb6gxmrk7XVlZma+vb2Ji4rhx434OLfHsqKWaLzbR9VnfO4MtUlNT58yZExER4evrO3/+fLusU605X7CNv3vbeKtsyYRT98pqtlZbBl3fbGmxlpWVZfoAjrKysuHDh1tdxJaEu3z58qZNm549e/b1118bT2yMZuvM1/gNNUbTdafTFBgYqPyJ99SpUx35D+OaooNgg9v1NXPzRYt9b4rrswF3BquKioqUDwxShIWFmR7b92w25wu2kY0Sbb9VtmTCqTVzqy2Lrm+2t1hbs2ZNTEyM6csBAwZYXcSWhMvLy1u8ePGYMWOUjw4xmNhIzdaZr+k2ZIsm6k6naeDAgc2zoQZrug6CjWzX1wzNF/X23e7XZwPuDFZdu3ata9euFj+4aaKz2bIvWNvZfqt0rIRr5lZbFp82qddizVh+fv60adOszmZLwt28efP1118vKirKzc2dMmWK8gs1mhM1OWBnPs0NaY5TzTG70xn3Gty/f7/BsvJ1EFQ0uF2fQv2hr5pXiOY6bdyQ3r5rXp/qg6x5KVpl453BFkuWLGnXrl1iYqLpkwj19kh9fepddZpsfMHqXSE2vrQbz/ZbpWMlnGiCVlv79++fqqJ8Nqbm5ynXq2VPbm5uYGBgZWWl1TmtJlx1dXW/fv0mTpxYUlIihFBayWhO1OSAnfk0N2TQ3M6CA3anq1evQTX5OgjapV2fxctQb/Ca66zXhtTnSH19Cp2DrHkpGrD9zmAjZYRvvPFGRkaGaaLFHmlen3pXnSYbX7CaV4jtL+1Gqtet0uESTtE8rbYamXB79uxZt26djTNbTbi0tLQVK1aUlJSEhIQIIZQ1a07U5ICd+TQ3ZNDcTs3RutPVq9egJvk6CIpGt+uzeBnqDUlznfXakGbCWVyfQucga16Keup1Z7DKvD1WcXFx27ZtlQ8cF6o90rs+Na86Tba/YNVXSL1e2o1Rr1ulYyVcM7faakzC7dq1q15/lmc14RYtWvTDDz8IIWbNmnXixInVq1frTdTkgJ359Dak19xOzdG609nea1CPfB0ERSPa9SksXoZ6Q9JcZ702ZEvC6R1k2xOuvncGq7Zv3658T6kw3ROE1tnUvD7VV53etmx/waqvkHq9tBujXrdKx0q4Zm61pZlwFi3WNBUUFJi/nW1LPwGrCZeamqr8llRxcfHvf//7p0+f3r17V3Oi5uIO2JlPc0MGze3UHK07ncFR+vjjj215ScvXQVA0ul2fxctQc0ia66zvhtQvbfX1qXeQbUw4gztDVlZW//79G/C+5eXLlwcNGmT6sdbIkSNNNwGLPdK7PtVXnd62bH/Bqq8Qg6uuwfuuqV63SsdKONFcrbYMur6pW6ypxcTEeHt7jxgxYvjw4e3bt4+KirK6RasJV1tb+9lnn7Vv337AgAEJCQl+fn47duzQnKi3BkfrzKe3Ib3mdhYcsDud5lEqLS1NSkr6j//4j5CQEKtXvmQdBBvZrk/vZagekuY669sX0GLfNa9PzYOsdymqGdwZtmzZ8tprrzXsz7++++47Pz+/sLAwPz8/859vqc+m5qtYfdVpsv0Fq3eF6F11jdl3tXrdKh0u4RSO/BdFDSPTZ5qgweggiOb3c77qmiThoqOj7f65lK1Xbm5ucnJyYGAgCfczRwdBNL+f+VVHbwEAgJxIOACAnEg4AICcSDgAgJxIOACAnGRLuHv37gUGBkZGRi5btqylxwIAaEmOmHCa7aZs7ITk6+ur/NlpaGio8nkoAICfJ0dMOIt2U7Z3Qrp+/foXX3yhPC4tLR0/fry9hgQAaHWaKeHUfYNu3749duxYpVt3SUmJv7+/6cPWLNpN2d62LTExUWmborBL+0EAQCvVHAmn1zeorq5u3LhxlZWVp0+fVppf6LWbErZ9dvuCBQtOnTpl+tLx2y4DAJpOcyScQd+g3Nxcf39/i48xVTfjELYlXGxs7OHDh01fDhkyxMajAACQT3MknEHfoOLi4qlTp166dMl8/gYn3MmTJxcvXqw8fvjwYUBAgPUDAACQVHMknF7foOfPn2dnZ1dXV0+YMMH8V0s0E86Wtm1CiFGjRik9I5YtW5aXl9fAowIAaP2a6TdN1H2DCgoKRo4cWVxcLISYN2+en59fcXGxZrsphS1t24QQJSUlQUFBS5cu3b59u32OEACgdXLEvxYAAKDxSDgAgJxIOACAnEg4AICcSDgAgJxIOACAnFpxwm3duvXAgQMzZ868c+dOM28asKBcjerp1dXVDVucyxtovBZLuJycHHd399LS0gYPPS4uLiMjw8fH58mTJ8qUq1evvvHGG7t27VK+3LRpU3R0dIPXX1/13aP09PTMzMwmHRKajXI1mk9JTU3dvn17TEzMunXrzD/Tx8bF1Zc3gPpqsYSrqakZMGBAYxIuPT394sWLCxYsMJ+4bdu2pKQk5fG+ffsavPIGsH2PXrx4kZCQ8Oabb7behLOxXV+9aPYFbC2Uq9H05ZUrV0JDQ4UQygcUBAQElJWVKU8dPHhw/vz5K1asUD7uQHNxoXN5A6iXlnyX0s/PrzEJp6murm7w4MG1tbX37t07c+aMfVduVb32aOXKla0x4Wxv11dfFn0BW9bevXu3bNmitLxogJ07d27YsEH8lHATJkxQAuzYsWPHjh1T5ikqKlI+YQ5AE7F/wqlbwQkhMjMzIyMjQ0NDvb29TT9X8PPzS0tLGzt2bK9evUwfRJmSkhIbG7tu3bqgoCDlgyjra8eOHZs2bdqzZ49pinqdBQUFb731lvJsdHR0cHCwEOLBgwcjR45MSkpavHhxr169Fi5cqLeJ8+fPu7q6VlRUdOvW7ejRowUFBXFxcfXdo4SEBIuE0zx0apcuXerZs+e0adOmTJni4eGRlpamTN+8eXNgYODy5ctXrlypfAqo3h6p5zxz5oyPj8/cuXP79+8fERHRs2fPmzdvag5Jr12fek7bj6fCoi+gECIpKSk6OnrlypXh4eGm74EaY+/evf6v2r59u+ZEIcSxY8dmzJgxc+ZM4w+K0/T8+fNhw4adPn3afNkHDx6sWLEiLy9v9OjRPXr0yMnJMW/2BMDu7Jxwmq3grly5snz5cvW2/fz8lJ+ZFRYWTp06VXkwffp05dnz58/Pnj27AbtUV1fn5eV14sQJ5Uu9dXp6eioPcnJylISrq6sLCwvz8fGpqKioqqoaOnSowVaGDx8uhAgJCTl16lR2dvajR4/qu0cWCafXRU9zB8PCwlJTU4UQVVVVXbt2VbbevXt3pYtsSkrK7t27DfZIPWd1dfUHH3xQU1Pj6elZWlq6efPmnTt3GgzJotWD5py2H0+9voCDBw9WHly7dq2lPmj0+fPnGzdunDBhgul/EjZ69uxZVFRU165d582bp5ygxMTErKysUaNGVVRUBAcH5+TkpKSkNM2oAQhh94TTbAUXExNjyhtzpvf0ioqK/P39hRBxcXGHDh0yzWBLxxxNyk1Eeay3TnXCCSGSk5MTExNt2YS/v//jx48XLlxoHlT12iOLhDPooqcWHx9v+injkiVLlE3s3bs3ICAgIiJi7ty5q1atMtgjzTlHjBghhPD29hZCJCUlpaenGwzJ4tTozWn78RRaPSX69esXFRWVlZXV4HcLG6+iomLx4sUzZswwaC5v4OTJk7m5uT4+PuXl5YsWLTp+/LjSel5JOM3/+QGwFzsnnGYruOjoaM1fpFbnQXR0tOmnFEKIQYMGNWyvzBNOb516CWf6RRVjmzZtSk5OPn78+LRp0wwSzmCPLBLOoIuemnnCxcXFHThwIDMzc+rUqcrvpqenpyckJOjtkd6c6oQzGJJFwunNafvxFFoJV1tbm52dHR4e7uHhceTIERvXY6Be71LeuHEjODg4NDS0qKjeP2NetmzZli1bxE8/h8vIyFixYsXOnTvXrFkzduzYx48fz507d9euXUuXLm38TgHQY+eE02wFd+nSJeW+KYSorq42/WRCnQeXL1+eN2+e8mx+fn7D3qUUQowcOfLBgwfKY711enl5KT/nT0lJaUDCFRQUdOvWra6ubvz48dnZ2Q3YI4uE0+uip8k84by8vB4/fhwREWHKmKioKIOE05tTnXAGQ7Jo16c3Z2MSbv/+/efOnVMeX716VTmezWbv3r3R0dHKu4sNsGPHDuWqUK72GTNmnD59uqamZvTo0bm5uQsXLoyMjBw/fnxVVZU9Bw3gVfb/TRN1KzghxNatW8eMGRMUFBQSEvLw4UMhRFlZmbOzs/IWWUJCgrOzc3l5uRAiKSkpLi5u/fr1oaGhDftNs4MHD/73f//3vHnzTN/Gaa4zLS3to48+CgoKSkxMVIKnsLDQy8vLy8ursLDQlg3NnDlTCBESEqLcp2zfo1u3bu3evbtnz56jR48+fPiw6VdvNA+dpvj4+LFjx65Zs8b0k79bt255enoGBASEh4fHxMT06NHjzp07mnukN2enTp3u3r3r7u6ufO8SGRlpMCR1uz71nLYfT82+gFVVVaGhobGxscuXL/f391d+86UV2bBhw6pVq8LCwiIjI7/99ltlYllZ2ezZs+Pi4pKSklrjb9ICrUsr/kyTnzPz7+HgyBrwe5gA7IWEa32Ki4s//vjj8ePH2/2vCQFAJiQcAEBOJBwAQE4kHABATiQcAEBOrTjhaKAFh2JLKzguWqA5SdUfrqSkpF+/fmlpad27d09NTe3bt+/du3cbv6GcnJwxY8a4uro2eA2Qm2YrOM3Lhq5vQHOSqj9cdna28gGGo0aNEkK8ePHi+PHjjd9QXV1dQUGBh4eHLTM3ReO0ptBaxun49FrBaV42dH0DmpNs/eEUSsLZd0PKh1oZaLrGafbVWsbZsmzvD6fXCk5h9bIB0HQk7A8ntBJOvSEbm7GZWNyq1K3L9Bqnqcna4M3xNUV/OM1WcCYkHNCCJOwPJ7QSzmJDtjdjM7G4Vem1LrOl4498Dd4kZkt/OHUrOBMSDmhB0vaHM95QvZqxKSxuVXqty2wcs5QN3qRke38481ZwpokkHNCCpO0PZ3VDtjdjU1jcqvRalzUg4aRp8Ob4mqI/nGYrONOzJBzQguTsD2c14erVjE0xfPhw02OD1mUWjdP0SNngTSa294fTbAVnetb8sgHQzGTrD1dSUrJixYrXXnstOTn56dOnBhuyvRnb/fv3161b9+///u8rV65Ufvpl0LpM3ThNk2QN3n7mNFvBqS8bAM2sFX+mSatGgzf50AoOcDQkXAugwRsANAMSDgAgJxIOACAnEg4AICcSDgAgp1accLTagkOhPxzgaOgPZ11aWlp8fHxsbOzkyZOVD1k2VlRU9Mknnxh8jCEko9kfTvOyoT8c0JzoD2dFVlaW6UM9ysrKbPmIirq6uvnz56ekpDRsi82D/nD2otkfTu+yoT8c0JzoD2fFmjVrYmJiTF8OGDDAlqU2bNjgsAlHfzhbNLI/XMMuGwD2RX84W/vDCSHy8/OnTZsmhDh79qyzs/P+/fvHjRvXp0+f77//XpkhPT19w4YNqamp48aNM0g4+sO1lObvDyfMLhsAzYz+cLb2h8vNzQ0MDKysrBRCVFdXd+zYUWkJdOPGjSlTpgghrl+/vnjxYmVm4+/h6A/XijSyP5z5ZQOgmdEfzqb+cHv27Fm3bp35FE9PT+VBaWmpn5+fEGLJkiXHjx9XJlp9l5L+cK1FY/rDqS8bAM2J/nB/H6eeXbt2mY9KoU64pUuXmhrF1Svh6A/XbJqzP5zmZQOgOdEfzkp/uIKCAvO3p0yxpE64/Pz8GTNmKBNXrFhhe8LRH84BNbI/nN5lA6A50R/OSn+4mJgYb2/vESNGDB8+vH379lFRUUKIgoKCN954Q/mOLTExsWPHjso616xZExgYOG/evNGjR2v+6NGE/nAyUfeH07xsADSzVvyZJq0a/eHkQ384wNGQcC2A/nAA0AxIOACAnEg4AICcSDgAgJxIOACAnOyccFVVIjpajBwpJk0S+/eL9evFli3C8M+pAQBoEnZOuOvXxdmz4soVsXSpmDBBzJ0raPQIAGgRvEsJAJATCQcAkBMJBwCQEwkHAJATCQcAkBMJBwCQEwkHAJATCQcAkBMJBwCQEwkHAJATCQcAkBMJBwCQEwkHAJATCQcAkBP94QAAcqI/HABATrxLCQCQEwkHAJATCQcAkBMJBwCQEwkHAJATCQcAkBMJBwCQEwkHAJATCQcAkBMJBwCQEwkHAJATCQcAkBMJBwCQEwkHAJAT/eEAAHKiPxwAQE68SwkAkBMJBwCQEwkHAJATCQcAkBMJBwCQEwkHAJATCQcAkBMJBwCQEwkHAJATCQcAkBMJBwCQEwkHAJATCQcAkBMJBwCQE/3hAAByoj8cAEBOvEsJAJATCQcAkBMJBwCQEwkHAJATCQcAkBMJBwCQEwkHAJATCQcAkBMJBwCQEwkHAJATCQcAkBMJBwCQEwkHAJATCQcAkBP94QAAcqI/HABATrxLCQCQEwkHAJATCQcAkBMJBwCQEwkHAJATCQcAkBMJBwCQEwkHAJCTecKlbVqqLhIOANAqmSec5gwkHACgVeJdSgCAnHiXEgAgJ96lBADIiXcpAQBysvO7lPSHAwA4CDu/S0l/OACAg+BdSgCAnEg4AICcSDgAgJxIOACAnEg4AICcSDgAgJxIOACAnEg4AICcSDgAgJxIOACAnEg4AICcSDgAgJxIOACAnEg4AICc7Jxw9IcDADgIOycc/eEAAA6CdykBAHIi4QAAciLhAAByIuEAAHIi4QAAciLhAAByIuEAAHIi4QAAciLhAAByIuEAAHIi4QAAciLhAAByIuEAAHIi4QAAcqI/HABATvSHAwDIiXcpAQByIuEAAHIi4QAAciLhAAByIuEAAHIi4QAAciLhAAByIuEAAHIi4QAAciLhAAByIuEAAHIi4QAAciLhAAByIuEAAHKiPxwAQE70hwMAyIl3KQEAciLhAAByIuEAAHIi4QAAciLhAAByIuEAAHIi4QAAciLhAAByIuEAAHIi4QAAciLhAAByIuEAAHIi4QAAciLhAAByoj8cAEBO9IcDAMiJdykBAHIi4QAAciLhAAByIuEAAHIi4QAAciLhAAByIuEAAHIi4QAAciLhAAByIuEAAHIi4QAAciLhAAByIuEAAHIi4QAAcqI/HABATvSHAwDIiXcpAQByIuEAAHIi4QAAciLhAAByIuEAAHIi4QAAciLhAAByIuEAAHIi4QAAciLhAAByIuEAAHIi4QAAciLhAAByIuEAAHKiPxwAQE70hwMAyIl3KQEAciLhAAByIuEAAHIi4QAAciLhAAByIuEAAHIi4QAAciLhAAByIuEAAHIi4QAAciLhAAByIuEAAHIi4QAAciLhAAByoj8cAEBO9IcDAMiJdykBAHIi4QAAciLhAAByIuEAAHIi4QAAciLhAAByIuEAAHIi4QAAciLhAAByIuEAAHIi4QAAciLhAAByIuEAAHIi4QAAcqI/HABATvSHAwDIiXcpAQByIuEAAHIi4QAAciLhAAByIuEAAHIi4QAAciLhAAByIuEAAHIi4QAAciLhAAByIuEAAHIi4QAAciLhAAByIuEAAHKiPxwAQE70hwMAyIl3KQEAciLhAAByIuEAAHIi4QAAciLhAAByIuEAAHIi4QAAciLhAAByIuEAAHIi4QAAciLhAAByIuEAAHIi4QAAciLhAAByoj8cAEBO9IcDAMiJdykBAHIi4QAAciLhAAByIuEAAHIi4QAAciLhAAByIuEAAHIi4QAAciLhAAByIuEAAHIi4QAAciLhAAByIuEAAHIi4QAAcgqdPs72IuEAAK1G6PRx1VWVlS+evXj66NnjB08f3ntScffxg/JH98se3rtdcbfkbumNsqJrJYWXSTgAQGtCwgEA5NQkCXfkyJE+ffpUVla23H4BAH7umiThkpKSfvOb3zx9+lT58vz5866urhUVFd26dTt69GhBQUFcXJwQIjIyskePHgEBAdOnTz958mSL7D8AQFbN9C7l8OHDhRAhISGnTp3Kzs5+9OjR2bNnJ0yYoDw7b948Eg4AYF/mCXf29LFd6dvN69SJo/ZJOH9//8ePHy9cuDAhISEzM1MIsWTJkiNHjijPhoWFkXAAAPsyT7inj+6fOH7ULN6+r6ure/Hscb0TLisrq3///uY/h9u0aVNycvLx48enTZumJFx0dPTRo0eVZ0k4AIDdWbxL+ejBnawjB3alb//+6Hc1NTVVlS8a+HO411577cmTJ6YpBQUF3bp1q6urGz9+fHZ2thAiJycnICBAeZaEAwDYnfrncA/ulv5w7Ehl5cua6qqH927b7a8FZs6cKYQICQmpqqpSpqxevTo4OHjt2rVeXl4kHADAvjR/0+RJxd3qqspHD8qa6e/h+B4OAGB3odPHvXzxzOrvUhbl5zRVwl28eLFbt25ffPHFnTt37LprAICftdDp4/KvXrKacKey9/GZJgCA1uTCqayvFszKyznz9NF9zYQrK8k/+f2+6PnTL5zKIuEAAK3G/fKiU9nfxS8OnR/oq9lPYH6gb/zi0FPZ35mCTDfhKIqiKKq1FwlHURRFyVkkHEVRFCVnvZJwl88cpSiKoihp6seEoyiKoij56v8D+ti5czwHk+AAAAAASUVORK5CYII=" 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执行结果如下:

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" 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" 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