方便编辑调试程序的Shell脚本

一直比较懒，做事情都喜欢快速链接和自动化。
为方便调试程序，写了几个简单的Shell。
- 首先，genSrcFile帮助生成简单的程序框架。
- 然后，只需要通过输入pv/pc/px就可以完成编辑/编译/执行了，非常便于调试。 
当然，对于稍微大点的程序，用make更合适。
#################################
0. /bin/genSrcFile  - 生成source file，目前只有C，其它的如Cpp/Perl/Python可以根据需要扩展
#################################
#! /bin/bash
definedFileType='C or c'
if [ $# -lt 2 ] 
then 
    echo "Usage: `basename $0` fileName fileType(${definedFileType})"
    exit 1
fi

fileName=$1
fileType=$2

if [ -e "${fileName}.${fileType}" ]
then 
echo "##################################################"
echo "# \"${fileName}.${fileType}\" already exists in `pwd`";
echo "##################################################"
echo "If you want to overwrite it, press Yes, otherwise, press anykey to backup"
read owOption
case "${owOption}" in 
    [Yy]|[Yy][Ee][Ss] ) echo "${fileName}.${fileType} would be overwritten.";;
    *)                destFile="${fileName}.${fileType}."`date +%s` 
                     `mv "${fileName}.${fileType}" "${destFile}"`
                      if [ $? != 0 ]; then
                            echo "Error occurs during mv ${fileName}.${fileType}"
                            exit 1
                      fi;;
esac
fi

case "${fileType}" in 
  [Cc])
    echo '#include '>"${fileName}.${fileType}"
    echo '#include '>>"${fileName}.${fileType}"
    echo '#include '>>"${fileName}.${fileType}"
    echo '#include '>>"${fileName}.${fileType}"
    echo '#include '>>"${fileName}.${fileType}"
    echo '#include '>>"${fileName}.${fileType}"
    echo ''>>"${fileName}.${fileType}"
    echo 'int main(int argc, char **argv) {'>>"${fileName}.${fileType}"
    echo ' '>>"${fileName}.${fileType}" 
    echo ' exit(0);'>>"${fileName}.${fileType}" 
    echo '}'>>"${fileName}.${fileType}";; 
  *) 
    echo "FileType - \"${fileType}\" undefined, defined FileType up to now = \"${definedFileType}\""; exit 1;;
esac
#################################
1. /bin/pv - 在任何位置输入pv即可编辑当前程序
#################################
#! /bin/bash
if ! [ -f "${_CUR_PROGRAM_}" ] 
then 
    echo "_CUR_PROGRAM_ ${_CUR_PROGRAM_} not exist"
    exit 1
fi
vim ${_CUR_PROGRAM_}
#################################

2. /bin/pc - 用来帮助编译，可以指定参数
#################################
#! /bin/bash
if ! [ -f "${_CUR_PROGRAM_}" ] 
then 
    echo "_CUR_PROGRAM_ ${_CUR_PROGRAM_} not exist"
    exit 1
fi
PROG_FULL_PATH=${_CUR_PROGRAM_}
PROG_FULL_DIR=${_CUR_PROGRAM_%/*}
PROG_FULL_NAME=${_CUR_PROGRAM_##*/}
PROG_NAME=${PROG_FULL_NAME%.*}
cd "${PROG_FULL_DIR}" || {
    echo "Failed to chdir to \"${PROG_FULL_DIR}\""
    exit 1
}
gcc $@ ${_OPTION_CARY_} -o ${PROG_NAME} ${_CUR_PROGRAM_}
if [ $? == 0 ]
then
    echo "gcc $@ ${_OPTION_CARY_} -o ${PROG_NAME} ${_CUR_PROGRAM_} executed successfully"
else 
    echo "Error during executing: gcc $@ ${_OPTION_CARY_} -o ${PROG_NAME} ${_CUR_PROGRAM_}"
fi
#################################
3. /bin/px - 它来帮我执行
#################################
#! /bin/bash
if ! [ -f "${_CUR_PROGRAM_}" ] 
then 
    echo "_CUR_PROGRAM_ \"${_CUR_PROGRAM_}\" not exist"
exit 1
fi
PROG_FULL_PATH=${_CUR_PROGRAM_}
PROG_FULL_DIR=${_CUR_PROGRAM_%/*}
PROG_FULL_NAME=${_CUR_PROGRAM_##*/}
PROG_NAME=${PROG_FULL_NAME%.*}

if ! [ -x "${PROG_FULL_DIR}/${PROG_NAME}" ]
then
    echo "PROG_NAME \"${PROG_FULL_DIR}/${PROG_NAME}\" not executable"
    exit 1
fi
${PROG_FULL_DIR}/${PROG_NAME}

if [ $? != 0 ]
then
echo "Error occurs during run - \"${PROG_FULL_DIR}/${PROG_NAME}\""
        exit 1
fi