看了很多网上的答案,都看到没法查到文件的创建时间.因为都是用stat命令.今天就介绍下可以查看到文件创建时间的方法.以下以为test.txt文件举例
ls -i test.txtdf -h使用debugfs查看(将上面两步的结果套到底下命令)debugfs -R 'stat <14420015>' /dev/sd1
其中字段的含义:
ctime: 改动时间(change time)
mtime: 修改时间(modify time)
atime: 访问时间(access time)
crtime: 创建时间(create time)
此外, 上面的步骤可以合成一条指令:debugfs -R 'stat 文件的绝对路径' /dev/sd1
今天读到了一个关于制定计划的简单实用的好方法.该方法是我在<>中学到的.豆瓣评分9.0.
好的,咱们进入正题.在制定计划时我具体要做些什么呢? 以下为步骤:
以上就是制作计划的步骤, 是不是步骤很简洁, 看起挺简单好上手的呢. 这个简单又强有力的计划能在你处理焦虑和自我怀疑,或者当坚持愈发艰难时帮助到你.
本月Objective-C掉出了前20名, 这比预期的花了更长的时间, 并且在短期内很大可能不会在重回了.
| 排名 | 编程语言 | Ratings | 同比上月 |
|---|---|---|---|
| 1 | C | 14.32% | -2.40% |
| 2 | Java | 11.23% | -5.49% |
| 3 | Python | 11.03% | +1.72% |
| 4 | C++ | 7.14% | +0.36% |
| 5 | C# | 4.91% | +0.16% |
| 6 | Visual Basic | 4.55% | -0.18% |
| 7 | JavaScript | 2.44% | +0.06% |
| 8 | Assembly language | 2.32% | +1.16% |
| 9 | PHP | 1.84% | -0.54% |
| 10 | SQL | 1.83% | -0.34% |
| 11 | Classic Visual Basic | 1.54% | +0.71% |
| 12 | Delphi/Object Pascal | 1.47% | +0.77% |
| 13 | Ruby | 1.23% | -0.02% |
| 14 | Go | 1.22% | -0.13% |
| 15 | Swift | 1.19% | -0.32% |
| 16 | R | 1.12% | -0.42% |
| 17 | Groovy | 1.04% | +0.86% |
| 18 | Perl | 0.99% | +0.03% |
| 19 | MATLAB | 0.99% | +0.06% |
| 20 | Fortran | 0.91% | +0.58% |
数据来源至全球权威的TIOBE排名.更多详情可见TIOBE Index官网.
| 排名 | 编程语言 | Ratings | 同比上月 |
|---|---|---|---|
| 1 | C | 15.33% | -1.00% |
| 2 | Java | 10.45% | -7.33% |
| 3 | Python | 10.31% | +0.20% |
| 4 | C++ | 6.52% | -0.27% |
| 5 | C# | 4.97% | -0.35% |
| 6 | Visual Basic | 4.85% | -0.40% |
| 7 | JavaScript | 2.11% | +0.06% |
| 8 | PHP | 2.07% | +0.05% |
| 9 | Assembly language | 1.97% | +0.72% |
| 10 | SQL | 1.87% | +0.03% |
| 11 | Go | 1.31% | +0.03% |
| 12 | Classic Visual Basic | 1.26% | +0.49% |
| 13 | R | 1.25% | -0.01% |
| 14 | Delphi/Object Pascal | 1.20% | +0.48% |
| 15 | Groovy | 1.19% | +0.94% |
| 16 | Ruby | 1.18% | +0.13% |
| 17 | Perl | 1.15% | +0.24% |
| 18 | MATLAB | 1.04% | +0.05% |
| 19 | Swift | 0.95% | -0.28% |
| 20 | Objective-C | 0.91% | +0.17% |
数据来源至全球权威的TIOBE排名.更多详情可见TIOBE Index官网.
有人说,IT行业总是在不断变化.每天都有些新的IT流行语出现.但如果我们仔细看下TIOBE排行榜,会发现在过去7年里,前8都没有变化.这个是否意味着没有变化?当然是有了.除了c,其他语言都频繁的发布着新版本.
有趣的是, 第9和第10这两个位置经常换主, 来来去去.在过去的1年里,这两个位置分别被SQL,汇编(Assembly),Assembly, R, Groovy, Go, Swift占据过.所以非常好奇谁会是前10的稳定玩家,拭目以待.
| 排名 | 编程语言 | Ratings | 同比上月 |
|---|---|---|---|
| 1 | C | 16.34% | -0.43% |
| 2 | Java | 11.29% | -6.07% |
| 3 | Python | 10.86% | +1.52% |
| 4 | C++ | 6.88% | +0.71% |
| 5 | C# | 4.44% | -1.48% |
| 6 | Visual Basic | 4.33% | -1.53% |
| 7 | JavaScript | 2.27% | +0.21% |
| 8 | PHP | 1.75% | -0.27% |
| 9 | SQL | 1.72% | +0.20% |
| 10 | Assembly language | 1.65% | +0.54% |
| 11 | R | 1.56% | +0.55% |
| 12 | Groovy | 1.50% | +1.08% |
| 13 | Go | 1.28% | +0.15% |
| 14 | Ruby | 1.23% | +0.39% |
| 15 | Swift | 1.13% | -0.33% |
| 16 | MATLAB | 1.06% | +0.27% |
| 17 | Delphi/Object Pascal | 1.02% | +0.27% |
| 18 | Classic Visual Basic | 1.01% | +0.40% |
| 19 | Perl | 0.93% | +0.23% |
| 20 | Objective-C | 0.89% | +0.20% |
数据来源至全球权威的TIOBE排名.更多详情可见TIOBE Index官网.