Partially used Python code

1 Replace file extensions2 #Change . htm files to. html3  forFileinch*.htm; Do MV $file ' echo $file | Sed's/\ (. *\.\) htm/\1html/''; done4 #Change . html files to. htm5  forFileinch*.html; Do MV $file ' echo $file | Sed's/\ (. *\.\) html/\1htm/''; done6 #Change . html files to. shtml7  forFileinch*.html; Do MV $file ' echo $file | Sed's/\ (. *\.\) html/\1shtml/''; done8 #Change . html Files to php9  forFileinch*.html; Do MV $file ' echo $file | Sed's/\ (. *\.\) html/\1php/''; doneTen  OneReplace stringinchtext A:%s/str1/str2/GC Entire Document -: 1, $s/str1/str2/GC Entire Document -:., $s/str1/str2/GC from current to end the  - #extract a range of lines from a text -Sed-n 16224,16482p filename >NewFile -Sed-n-e 12345p filename >NewFile +Sed'5!d'FileName >NewFile -  + #Compare substring of a field AAwk'{if (substr ($1,0,7) >6435201 && substr ($1,0,7) <6521605) print $}' at  - #Find a file -Find./-name'my*' - #Find & CP -Find/path/to/your/files-name name. EXT-execCP-RFP {}/dst_dir \; -  in  - #add numbers in a bash script tonum=$ ((NUM1 +num2)) +num=$ (($num 1 + $num 2))#also works -num=$ ((NUM1 + 2 + 3))# ... theNUM=$[NUM1+NUM2]#Old , deprecated arithmetic expression syntax *  $ Panax Notoginseng #Assign Output of Shell Command to Variable -var=$ (command-name-Here ) thevar=$ (command-name-Here arg1) +var=$ (/path/to/command) Avar=$ (/path/to/command arg1 arg2) theVar= ' command-name-Here ' +Var= ' command-name-Here arg1 ' -Var= '/path/to/Command ' $Var= '/path/to/command arg1 arg2 ' $  - #Fg/bg/nohup -Find/etc/httpd/-name"httpd.conf"-Print>find.dt 2>&1 & the  -Awk'{if ($11== "9002" && $6==0) {revenue+=$3;count++}}end{print revenue;print count}'new_ck_tableWuyiAwk'{if ($3== "+1") count++;} End{print count;}'file.txt theAwk'fnr==nr{a[$1]=1; next}; {if ($ in a) print $}'Rank02.dat 0201-all.tmp3 >Rank02.tmp3 -  Wu #output third column to end of each row -Cut-d":"-F 3- About #Filter Empty lines $Grep-e'^$'-v -  - #comment/uncomment -CTRL + Vx ACtrl + V Shift+i#ESC +  the #sort by one column -Sort-k 1 0316.new-o 0316. New $  the #Remove Leading space theSed-e's/^[\t]*//' the  the #Mount NFS -Mount-t NFS 10.134.12.60:/data/online/Public Localdir in  the  the ##---------------High frequency python command------------------------ About  the #Regex the  theText ="<H1>title</H1>" +RE.MATHC ('<.*>', text)#Match <H1>title</H1> -Re.match ('<.*?>', text)#Match <H1> the Bayi  the  the #sum of elements in a list -sum = reduce (Lambdax,y:x+y, MyList) -  the #Compare all elements in and lists the ifAll (x==y forX, yinchZip (X, Y)) the Do something the  -      the #get sorted dictionary by key the Sorted (Dd.keys ()) the[(Key, Dd[key]) forKeyinchSorted (Dd.keys ())]94 Print ' '. join ([STR (key) +':'+str (Dd[key]) forKeyinchSorted (Dd.keys ())) the  the      the #get sorted dictionary by value98[Key forKeyinchSorted (DD, Key=dd.get, reverse=True)] About[(Key, Dd[key]) forKeyinchSorted (DD, Key=dd.get, reverse=True)] - Print ' '. join ([STR (key) +':'+str (Dd[key]) forKeyinchSorted (DD, Key=dd.get, reverse=True)])101Sorted (Mydict.items (), key=LambdaE:E[1][2])#value is a list102 103 #get key intersection of dictionaries104intersect = Set (Dict_a.keys ()) &Set (Dict_b.keys ()) the 106 #sort a list of tuples107Sorted_list = sorted (tuples, key=Lambdax:x[0])108 109 #map list onto dictionary theMydict = {X.split (':') [0]:x.split (':') [1] forXinchMyList}111  the  fromOs.pathImportbasename113  fromOs.pathImportSplitext theFName =Splitext (basename (fullname)) [0] the  the #sort list and return index of list117Sorted_index = sorted (range (Len list), key=LambdaK:list[k])118 119 #intersection of Lists -B1 = [...]121B2 = [...]122intersection =Set (B1). Intersection (B2)123 124 #string to Date/date to string the Importdatetime126Obj_date = Datetime.datetime.strptime (Str_date,"%y%m%d%h%m"). Date ()127Str_date = Obj_date.strftime ('%y%m%d%h%m') -Obj_date = obj_date + Datetime.timedelta (days=-1)129 #Date to timestamp theTime.mktime (Time.strptime ('2015-03-15 00:00:00','%y-%m-%d%h:%m:%s'))131  the #Read first N line of a file133With open ("datafile") as MyFile:134Head = [Next (myfile) forXinchxrange (N)]135 PrintHead

Partially used Python code