How to extract words between 2 parentheses in Unix/ Linux?
问题 I have a SAS dataset with the list of queries as one of the variable. Below is one of the variable value: SELECT * FROM ( SELECT Table1 file2.txt file.txt QUEUES QDefinitions Parameters TRAP-Deposit-DSTran.dat.2016-08-07 FROM CS_CASE WHERE ANT_CD='FI_BASE_TENANT')t1 LEFT OUTER JOIN Table2 t2 ON t2.CASE_ID=t1.CASE_ID LEFT OUTER JOIN Table3 t3 ON t3.SERVICE_XID=t1.SERVICE_XID LEFT OUTER JOIN Table4 t4 ON t4.SERVICE_ID=t1.SERVICE_ID WHERE ( t1.CASESTATUs_CD = (NEW) OR t1.CASE_STATUS_CD = (OPEN)