关于csh执行后，提示：word too long是什么原因？

[meimengchengzhen]

如题，下面是sh脚本内容,请教~xiexie
目的是设置CLASSPATH环境变量中加入java的lib包
##################################
#!/bin/csh

setenv CLASSPATH .:${DLIB}/abdera-parser-0.4.0-incubating.jar:${DLIB}/abdera-i18n-0.4.0-incubating.jar:${DLIB}/abdera-extensions-main-0.4.0-incubating.jar:${DLIB}/abdera-extensions-json-0.4.0-incubating.jar:${DLIB}/abdera-core-0.4.0-incubating.jar:${DLIB}/axiom-api-1.2.7.jar:${DLIB}/asm-2.2.3.jar:${DLIB}/aopalliance-1.0.jar:${DLIB}/antlr-2.7.7.jar:${DLIB}/ant-1.6.5.jar:${DLIB}/commons-codec-1.3.jar:${DLIB}/bcprov-jdk15-140.jar:${DLIB}/axiom-impl-1.2.7.jar:${DLIB}/commons-pool-1.3.jar:${DLIB}/commons-logging-1.1.1.jar:${DLIB}/commons-lang-2.4.jar:${DLIB}/commons-httpclient-3.1.jar:${DLIB}/commons-collections-3.1.jar:${DLIB}/cxf-manifest.jar:${DLIB}/cxf-2.1.4.jar:${DLIB}/geronimo-javamail_1.4_spec-1.3.jar
setenv CLASSPATH ${CLASSPATH}:${DLIB}/geronimo-annotation_1.0_spec-1.1.1.jar:${DLIB}/geronimo-activation_1.1_spec-1.0.2.jar:${DLIB}/FastInfoset-1.2.2.jar:${DLIB}/geronimo-ws-metadata_2.0_spec-1.1.2.jar:${DLIB}/geronimo-stax-api_1.0_spec-1.0.1.jar:${DLIB}/geronimo-servlet_2.5_spec-1.2.jar:${DLIB}/geronimo-jms_1.1_spec-1.1.1.jar:${DLIB}/geronimo-jaxws_2.1_spec-1.0.jar:${DLIB}/jaxb-impl-2.1.9.jar:${DLIB}/jaxb-api-2.1.jar:${DLIB}/jettison-1.0.1.jar:${DLIB}/jdom-1.0.jar:${DLIB}/jaxen-1.1.jar:${DLIB}/jaxb-xjc-2.1.9.jar:${DLIB}/jsr311-api-0.8.jar:${DLIB}/js-1.6R7.jar:${DLIB}/jra-1.0-alpha-4.jar:${DLIB}/jetty-util-6.1.9.jar:${DLIB}/jetty-6.1.9.jar:${DLIB}/oro-2.0.8.jar:${DLIB}/opensaml-1.1.jar:${DLIB}/neethi-2.0.4.jar:${DLIB}/log4j-1.2.15.jar
setenv CLASSPATH ${CLASSPATH}:${DLIB}/slf4j-jdk14-1.3.1.jar:${DLIB}/slf4j-api-1.3.1.jar:${DLIB}/serializer-2.7.1.jar:${DLIB}/saaj-impl-1.3.2.jar:${DLIB}/saaj-api-1.3.jar:${DLIB}/spring-dao-2.0.8.jar:${DLIB}/spring-core-2.0.8.jar:${DLIB}/spring-context-2.0.8.jar:${DLIB}/spring-beans-2.0.8.jar:${DLIB}/wsdl4j-1.6.2.jar:${DLIB}/velocity-1.5.jar:${DLIB}/spring-web-2.0.8.jar:${DLIB}/spring-support-2.0.8.jar:${DLIB}/spring-jms-2.0.8.jar:${DLIB}/wstx-asl-3.2.6.jar:${DLIB}/wss4j-1.5.5.jar:${DLIB}/xmlbeans-2.3.0.jar:${DLIB}/xml-resolver-1.2.jar:${DLIB}/xalan-2.7.1.jar:${DLIB}/XmlSchema-1.4.3.jar:${DLIB}/xmlsec-1.4.2.jar
cd ${DLIB}/../classes

echo ${CLASSPATH}
##########################################

运行脚本后，提示：word too long

[谭海燕]

不知道是不是因为 path或者name太长。

linux下，C程序也会出现这种情况

[meimengchengzhen]

引用 3 楼 lihualoveyou 的回复:

把他分成好几个变量试试。Like:

CLASSPATH = XXXXX
CLASSPATH = $(CLASSPATH)XXXX
……………………

谢谢，
实验把附加的变量值分成多个后叠加，这种方式不行。请各位支招~~ 谢谢

[meimengchengzhen]

请教，是怎么解决的啊

[KimenWu]

把他分成好几个变量试试。Like:

CLASSPATH = XXXXX
CLASSPATH = $(CLASSPATH)XXXX
……………………

[ecsape]

用循环分别执行
for $jarname in $namefile
do
setenv CLASSPATH .:${DLIB}/$jarname:
done

ps:我不太会csh，写的是bash的例子，你看着改改。

[meimengchengzhen]

#!/bin/csh

#setenv JAVA_HOME /unix/Q3/wangkai/jdk1.5.0_01
setenv DLIB lib
echo "=========DLIB========"
echo ${DLIB}
echo "======================"

#setenv CLASSPATH .:${DLIB}/abdera-parser-0.4.0-incubating.jar:${DLIB}/abdera-i18n-0.4.0-incubating.jar:${DLIB}/abdera-extensions-main-0.4.0-incubating.jar:${DLIB}/abdera-extensions-json-0.4.0-incubating.jar:${DLIB}/abdera-core-0.4.0-incubating.jar:${DLIB}/axiom-api-1.2.7.jar:${DLIB}/asm-2.2.3.jar:${DLIB}/aopalliance-1.0.jar:${DLIB}/antlr-2.7.7.jar:${DLIB}/ant-1.6.5.jar:${DLIB}/commons-codec-1.3.jar:${DLIB}/bcprov-jdk15-140.jar:${DLIB}/axiom-impl-1.2.7.jar:${DLIB}/commons-pool-1.3.jar:${DLIB}/commons-logging-1.1.1.jar:${DLIB}/commons-lang-2.4.jar:${DLIB}/commons-httpclient-3.1.jar:${DLIB}/commons-collections-3.1.jar:${DLIB}/cxf-manifest.jar:${DLIB}/cxf-2.1.4.jar:${DLIB}/geronimo-javamail_1.4_spec-1.3.jar

#setenv CLASSPATH ${CLASSPATH}:${DLIB}/geronimo-annotation_1.0_spec-1.1.1.jar:${DLIB}/geronimo-activation_1.1_spec-1.0.2.jar:${DLIB}/FastInfoset-1.2.2.jar:${DLIB}/geronimo-ws-metadata_2.0_spec-1.1.2.jar:${DLIB}/geronimo-stax-api_1.0_spec-1.0.1.jar:${DLIB}/geronimo-servlet_2.5_spec-1.2.jar:${DLIB}/geronimo-jms_1.1_spec-1.1.1.jar:${DLIB}/geronimo-jaxws_2.1_spec-1.0.jar:${DLIB}/jaxb-impl-2.1.9.jar:${DLIB}/jaxb-api-2.1.jar:${DLIB}/jettison-1.0.1.jar:${DLIB}/jdom-1.0.jar:${DLIB}/jaxen-1.1.jar:${DLIB}/jaxb-xjc-2.1.9.jar:${DLIB}/jsr311-api-0.8.jar:${DLIB}/js-1.6R7.jar:${DLIB}/jra-1.0-alpha-4.jar:${DLIB}/jetty-util-6.1.9.jar:${DLIB}/jetty-6.1.9.jar:${DLIB}/oro-2.0.8.jar:${DLIB}/opensaml-1.1.jar:${DLIB}/neethi-2.0.4.jar:${DLIB}/log4j-1.2.15.jar

setenv CLASSPATH .:
foreach file (`ls ${DLIB}`)
setenv CLASSPATH ${CLASSPATH}:${DLIB}/$file
end
echo "==========================="
echo ${CLASSPATH}
echo "==================================="

谢谢大家，特别感谢ecsape。
我这里使用了循环加载，就不报word too long的错了。