https://www.msi.umn.edu/tutorial-materials

这个网页里面有64篇pdf格式的ppt，还有几个压缩包，本来是准备写爬虫来爬去的，但是后来想了想有点麻烦，而且还不一定会看，反正也是玩玩
就用linux的命令行简单实现了这个爬虫功能。
curl https://www.msi.umn.edu/tutorial-materials >tmp.txt
perl -alne '{/(https.*?pdf)/;print $1 if $1}' tmp.txt >pdf.address
perl -alne '{/(https.*?txt)/;print $1 if $1}' tmp.txt
perl -alne '{/(https.*?zip)/;print $1 if $1}' tmp.txt >zip.address
wget -i pdf.address
wget -i pdf.zip
这样就可以啦！
教程ppt列表如下，大家有兴趣的可以自行下载浏览。

2009-04-22-mrm-presentation_0.pdf               Matlab_viz_image_UMR.pdf
Analyzing ChIP at the command line.pdf          MaxQuant_Introduction_112409.pdf
Analyzing ChIP using Galaxy.pdf                 Maxquant-step-by-step_rs091124.pdf
Badalamenti_PacBio_tutorial_12-10-2014.pdf      MSI Applications Catalog Oct 21 MB slides.pdf
basics_chip_seq.pdf                             MSIIntro2013Jun18.pdf
Best_Practices_GATK_Variant_Detection_v1_0.pdf  MSIIntroBMEN5311.pdf
blast2go.pdf                                    MSI_Workshop_for_Introduction_to_Structure_based_Drug_Design.pdf
ClinProTools_0.pdf                              MTLB_GPUs.pdf
CUDA_Programming.pdf                            OpenMP.tutorial_1.pdf
cuda_tutorial_performance.pdf                   Open_Source_Proteomics_1.pdf
FLUENT_2009April21_final.pdf                    OptimizingWithGA.pdf
FLUENT_tutorial_2008aug14fin.pdf                Orbi_Data_Analysis_092811.pdf
galaxy_101_V4_ljm_0.pdf                         Partek Training Handout_miRNA and mRNA Data Analysis.pdf
GPU_tools.pdf                                   PerformanceTuning_itasca_11_27_12_0.pdf
gpututorial-msi.pdf                             PETSc_Tutorial.pdf
Hands_On_Tutorial_Using_ProTIP.pdf              Phi_Intro.pdf
Introduction to MSI Systems.pdf                 Protein_Grouping_FDR_Analysis_and_Database_Pratik_March2012_Draft.pdf
Introduction_to_PEAKS_0.pdf                     Proteomics_MSI_072309_Print.pdf
Introduction_to_SBDD.pdf                        pymol_v5.pdf
IntroMPI2011july19c.pdf                         QC_illumina_galaxy_V1_ljm.pdf
IntroMPI2012_July25-part1.pdf                   Quality Control of Illumina Data at the Command Line.pdf
IntroMSI2014.pdf                                remotevisualization.pdf
IntroNWChem.pdf                                 RISS_Hsapiens_variant_Detection_v3.0-small.pdf
IntroOpenMP_2011jun28b.pdf                      RNA_seq_Lecture2_2014_v2.pdf
Intro_to_GAMESS.pdf                             RNA-Seq mod1v6.pdf
IntroToGaussian09.pdf                           R_Spring2012_ver2.pdf
introtomolpro.pdf                               SchrodingerTutorial2011.pdf
Intro_to_MSI_Physicists.pdf                     Sybyl.pdf
intro-to-perl.pdf                               Tutorial-Hsap-v15.pdf
Matlab_11_29_UMR.pdf                            Tutorial-Stuber-v12-1.pdf
Matlab_PCT.pdf                                  unix2013.6.18.pdf
MATLAB_Tuning.pdf                               WRKSP_2_19.pdf

Total wall clock time: 40m 22s
Downloaded: 64 files, 249M in 40m 2s (106 KB/s)

我都已经下载好了，打包压缩到群里面啦！