undefined reference to `err_quit' undefined reference to `err_sys'
$ gcc -g fig1.3.c figB.3.c -I ./include/
$cat chAllName.sh #更改全部源文件的脚本
set -o nounset # Treat unset variables as an error
for i in $(ls fig*) do mv "$i" "$i.c" done本文共 278 字，大约阅读时间需要 1 分钟。
$cat chAllName.sh #更改全部源文件的脚本
set -o nounset # Treat unset variables as an error
for i in $(ls fig*) do mv "$i" "$i.c" done转载于:https://my.oschina.net/dddttttt/blog/80179