Shell项目开发总结 - 读取配置文件

UNIX SHELL读取配置文件

配置文件(ini)：

XXX:START
APP_DIR                 /smc/run/bin/
DAT_DIR                 /smc/dyn/data/
TXF_DIR                 /home/loc/xxx
SYB_DIR                 /smc/run/tp/sybase/OpenClientServer/prod
SYB_NM                  TESTPROD1_SQL
SYB_DB                  test
MAIL_LIST               test@test.com
XXX:END

  

如何读取上述文件到变量中：

# cut the content of configuration file
set LINE_START = `grep -n XXX:START $CONFIG_FILE | cut -f1 -d:` 
set LINE_START = `expr $LINE_START + 1`
set LINE_END   = `grep -n XXX:END $CONFIG_FILE | cut -f1 -d:` 
set LINE_TOTAL = `expr $LINE_END - $LINE_START`
tail +$LINE_START $CONFIG_FILE | head -$LINE_TOTAL > /tmp/tmp.file.$$
set CONFIG_FILE = /tmp/tmp.file.$$

 

 取得变量值：

# Directory structure
set APP_DIR 	= `awk '$1 == "APP_DIR" {print $2}' $CONFIG_FILE`
set DATA_HOME_DIR = `awk '$1 == "DATA_HOME_DIR" {print $2}' $CONFIG_FILE`/$APP_SITE
set TXF_DIR 	= `awk '$1 == "TXF_DIR" {print $2}' $CONFIG_FILE`
set SYB 	= `awk '$1 == "SYB_DIR" {print $2}' $CONFIG_FILE`
set DAT_DIR 	= `awk '$1 == "DAT_DIR" {print $2}' $CONFIG_FILE`