ORACLE_HOME：找不到命令

Question

  

大家好我已将bash_profile简化为以下

# .bash_profile
Get the aliases and functions if [ -f ~/.bashrc ]; then     . ~/.bashrc`
 fi

User specific environment and startup programs PATH=$PATH:$HOME/bin export PATH

Oracle Settings TMP=/tmp; export TMP TMPDIR=$TMP; export TMPDIR ORACLE_HOSTNAME=merkez-rac1.localdomain; export ORACLE_HOSTNAME

ORACLE_UNQNAME=RAC; export ORACLE_UNQNAME ORACLE_BASE=/u01/app/oracle;
export ORACLE_BASE GRID_HOME=/u01/app/11.2.0/grid; export GRID_HOME
DB_HOME=$ORACLE_BASE/product/11.2.0/db_1; export DB_HOME
ORACLE_HOME=$DB_HOME; export ORACLE_HOME ORACLE_SID=RAC1; export
ORACLE_SID ORACLE_TERM=xterm; export ORACLE_TERM
BASE_PATH=/usr/sbin:$PATH; export BASE_PATH
PATH=$ORACLE_HOME/bin:$BASE_PATH; export PATH
LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib; export LD_LIBRARY_PATH
CLASSPATH=$ORACLE_HOME/JRE:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib;
export CLASSPATH


if [$USER = "oracle" ] ; then if [ $SHELL= "/bin/ksh" ] ; then

ulimit -p 16384 ulimit -n 65536`enter code here`

else`enter code here` K ulimit -u 16384 -n 65536 fi  fi alias
gid_env='. /home/oracle/gid_env' alias db_env='. /home/oracle/db_env'
But When i wrote on  terminal `[oracle@merkez-rac1 ~]$ echo
$ORACLE_HOME`


[oracle@merkez-rac1 ~]$  It give  me nothing  and dosent show me the
directory  /u01/app/oracle/product/11.2.0/db_1 

Answer 1

无法说明问题所在，但如果是关于ORACLE_HOME，请尝试在该行中添加换行符：

ORACLE_HOME=$DB_HOME; export ORACLE_HOME
ORACLE_SID=RAC1; export ORACLE_SID
ORACLE_TERM=xterm; export ORACLE_TERM

应该是

# install.packages("rlang")
library(tidyverse)

dat <- data.frame(cat = sample(LETTERS[1:2], 50, replace = TRUE),
                  cat2 = sample(LETTERS[3:4], 50, replace = TRUE),
                  value = rnorm(50))

等等