安装sge的环境时，安装javacc包

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安装sge的环境时，安装javacc包


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# wget https://github.com/javacc/javacc ... avacc-7.0.10.tar.gz
--2024-12-12 19:16:55--  https://github.com/javacc/javacc ... avacc-7.0.10.tar.gz
Resolving github.com (github.com)... 20.205.243.166
4 o+ {2 s. Z0 V$ zConnecting to github.com (github.com)|20.205.243.166|:443... connected.
HTTP request sent, awaiting response... 302 Found
; y" O0 ?+ H) `" g+ JLocation: https://codeload.github.com/java ... /tags/javacc-7.0.10 [following]
% Z' T. j6 A7 k- a0 Q- B! s5 ?--2024-12-12 19:16:56--  https://codeload.github.com/java ... /tags/javacc-7.0.10
Resolving codeload.github.com (codeload.github.com)... 20.205.243.165
Connecting to codeload.github.com (codeload.github.com)|20.205.243.165|:443... connected.
* w+ g; A, e" A) B3 C- `. l: |0 }& B0 GHTTP request sent, awaiting response... 200 OK
6 n6 H' F3 ^7 U$ [Length: unspecified [application/x-gzip]
5 {6 y% A& z7 r; g7 \- g/ \0 g  C+ oSaving to: ‘javacc-7.0.10.tar.gz’
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; E: C& w" X+ z  V4 V2 v3 [4 m: jjavacc-7.0.10.tar.gz       [        <=>                  ]   3.05M  1.73MB/s    in 1.8s   
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9 x" b1 X7 {) k$ d: F  _! Q2024-12-12 19:16:59 (1.73 MB/s) - ‘javacc-7.0.10.tar.gz’ saved [3196357]


8 b: W8 V) g7 r; [/ M; @wget https://github.com/javacc/javacc ... javacc-7.0.8.tar.gz
3 g* G/ y0 g. ], ~0 D, j, `1 Y--2024-12-12 19:25:31--  https://github.com/javacc/javacc ... javacc-7.0.8.tar.gz
Resolving github.com (github.com)... 20.205.243.166
2 Y3 G9 H. P0 MConnecting to github.com (github.com)|20.205.243.166|:443... connected.
) _5 i1 d$ [) S% W4 A, s2 l1 RHTTP request sent, awaiting response... No data received.
Retrying.

--2024-12-12 19:25:43--  (try: 2)  https://github.com/javacc/javacc ... javacc-7.0.8.tar.gz
3 C( ?# r; F2 X% OConnecting to github.com (github.com)|20.205.243.166|:443... connected.
" R/ x+ x3 t9 G. G7 EHTTP request sent, awaiting response... 302 Found
  e. P% ~4 f  c3 k3 ^9 W3 zLocation: https://codeload.github.com/java ... s/tags/javacc-7.0.8 [following]
--2024-12-12 19:25:44--  https://codeload.github.com/java ... s/tags/javacc-7.0.8
Resolving codeload.github.com (codeload.github.com)... 20.205.243.165
- U2 `% s* r. n$ bConnecting to codeload.github.com (codeload.github.com)|20.205.243.165|:443... connected.
HTTP request sent, awaiting response... 200 OK
" Y' C1 B4 c1 d+ r) q/ \8 fLength: unspecified [application/x-gzip]
. X' M  M5 g# }6 H& R5 e7 ]: A* hSaving to: ‘javacc-7.0.8.tar.gz’

7 [! z5 m6 q( k9 {7 ~/ Mjavacc-7.0.8.tar.gz        [        <=>                  ]   3.04M  1.66MB/s    in 1.8s   

2024-12-12 19:25:47 (1.66 MB/s) - ‘javacc-7.0.8.tar.gz’ saved [3193289]
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下载安装包：
解压：
" f5 q. F& G, T. D# ~" A: G8 A) K# tar -zxvf javacc-7.0.10.tar.gz

# cd javacc-javacc-7.0.10/

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admin

下载javacc
本次使用的机器为centos，下载地址：https://javacc.github.io/javacc/
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! K3 C& v8 s+ T解压
可以解压到任意目录
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$ unzip javacc-7.0.13.zip
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. p4 M, K, k6 {$ tar xvf javacc-7.0.13.tar.gz
9 G) E$ \* q$ u9 @3 k8 ?运行javacc
javacc-javacc-7.0.13/bootstrap/javacc.jar是一个编译好的二进制文件。 首先需要在javacc-javacc-7.0.13目录下创建一个target目录，然后将javacc.jar移动到target目录下，此时进入scripts目录执行./javacc命令即可成功运行javacc。

cd javacc-javacc-7.0.13
mkdir target
mv bootstrap/javacc.jar target
" W( H) j# ~4 E4 X" c* Ncd scripts
./javacc
$ o' N) ?3 a% ~/ w设置环境变量
为了在任意位置运行javacc，可以设置一个环境变量。关于linux如何设置环境变量，百度查看java的配置。