bash 意外标记“(”附近的语法错误
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syntax error near unexpected token `('
提问by Radek
I am trying to execute
我正在尝试执行
sudo -su db2inst1 /opt/ibm/db2/V9.7/bin/db2 force application (1995)
but I get this error bash: syntax error near unexpected token('`
但我收到此错误 bash: syntax error near unexpected token（'`
sudo -su db2inst1 id
gives me correct output. So it must be something about the ()
给我正确的输出。所以它一定是关于 ()
UPDATE I
更新我
If I try
如果我尝试
sudo -su db2inst1 /opt/ibm/db2/V9.7/bin/db2 force application \(1995\)
I get
我得到
/bin/bash: -c: line 0: syntax error near unexpected token `('
/bin/bash: -c: line 0: `/opt/ibm/db2/V9.7/bin/db2 force application (1995)'
UPDATE II
更新二
running /opt/ibm/db2/V9.7/bin/db2 force application (1995)as db2inst1 user gives me the same error but running
/opt/ibm/db2/V9.7/bin/db2 force application (1995)以 db2inst1 用户身份运行给了我同样的错误，但正在运行
/opt/ibm/db2/V9.7/bin/db2 "force application (1995)"
works fine
工作正常
UPDATE III
更新三
the right syntax is
正确的语法是
sudo -su db2inst1 '/opt/ibm/db2/V9.7/bin/db2 "force application (1995)"'
回答by Random832
Since you've got both the shell that you're typing into and the shell that sudo -sruns, you need to quote or escape twice. (EDITED fixed quoting)
由于您拥有正在输入的 shell 和sudo -s运行的 shell ，因此您需要引用或转义两次。（编辑固定引用）
sudo -su db2inst1 '/opt/ibm/db2/V9.7/bin/db2 force application \(1995\)'
or
或者
sudo -su db2inst1 /opt/ibm/db2/V9.7/bin/db2 force application \\(1995\\)
Out of curiosity, why do you need -s? Can't you just do this:
出于好奇，你为什么需要 -s？你不能这样做：
sudo -u db2inst1 /opt/ibm/db2/V9.7/bin/db2 force application \(1995\)
回答by user541686
Try
尝试
sudo -su db2inst1 /opt/ibm/db2/V9.7/bin/db2 force application \(1995\)
