无他,但手熟尔 - I code it



无他,但手熟尔 - I code it

即使在我们真的打算解决问题,进行主动学习时,更多的也只是在熟练使用搜索引擎而已(在一个领域待久了,你所使用的关键字准确度自然要比新人高一些,仅此而已)。精通了高效率搜索之后,你会产生一种你 精通搜索到的知识本身 的错觉。 如何写一个Shell脚本 $BLOG_HOME/images/2016/05 为了自动化这个步骤,我写了一个小的Shell脚本。当你输入一个文件名如: 但是要在文件明上加入 -resized FULLFILE=$1 FILENAME=$(basename "$FULLFILE") EXTENSION="${FILENAME##*.}" FILENAME="${FILENAME%.*}" convert -resize 800 $FULLFILE $FILENAME-resized.EXTENSION 难看是有点难看,不过还是可以工作的。接下来是按照当前日期生成完整路径, 1 但是将内容粘贴到 markdown 好了,完整的脚本写好了: 1 2 3 4 5 6 7 8 9 10 11 #!/bin/bash FULLFILE=$1 FILENAME=$(basename "$FULLFILE") EXTENSION="${FILENAME##*.}" FILENAME="${FILENAME%.*}" convert -resize 800 $FULLFILE $FILENAME-resized.EXTENSION PREFIX=`date +"/images/%Y/%m/"` echo -n "$PREFIX$FILENAME-resized.EXTENSION" | pbcopy 嗯,还不错,整个过程中就用了我十几分钟时间而已,以后我在写博客时插入图片就方便多了! Google 这里也有两个小例子: 一个C语言的小程序 上周末我买了一个茶轴的机械键盘,打开包装之后我很兴奋,赶紧插在我的笔记本上,打开一个编辑器,心说敲一些代码体验一下。几秒钟后,我发现敲出来的是: 1 2 3 4 5 6 7 8 9 10 11 12 13 # include # include int main(int argc, char *argv[]) { if(argc != 3) { fprintf(stderr,

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