Try: tr -s ‘ ‘ <text.txt | cut -d ‘ ‘ -f4 From the tr man page: -s, –squeeze-repeats replace each input sequence of a repeated character that is listed in SET1 with a single occurrence of that character
In MySQL this can be achieved as below SELECT id, length FROM vehicles WHERE id IN ( 117, 148, 126) +—————+ | id | length | +—————+ | 117 | 25 | | 126 | 8 | | 148 | 10 | +—————+ SELECT id,vehicle_ids FROM load_plan_configs WHERE load_plan_configs.id =42 +———————+ | id | vehicle_ids … Read more
Try: “abcdeabcde”.split(/(d)/);
You can use String.Join. If you have a List<string> then you can call ToArray first: List<string> names = new List<string>() { “John”, “Anna”, “Monica” }; var result = String.Join(“, “, names.ToArray()); In .NET 4 you don’t need the ToArray anymore, since there is an overload of String.Join that takes an IEnumerable<string>. Results: John, Anna, Monica
Assuming one of the delimiters is newline, the following reads the line and further splits it by the delimiters. For this example I’ve chosen the delimiters space, apostrophe, and semi-colon. std::stringstream stringStream(inputString); std::string line; while(std::getline(stringStream, line)) { std::size_t prev = 0, pos; while ((pos = line.find_first_of(” ‘;”, prev)) != std::string::npos) { if (pos > prev) … Read more
It’s easy, with GNU awk 4: zsh-4.3.12[t]% awk ‘{ for (i = 0; ++i <= NF;) printf “field %d => %s\n”, i, $i }’ FPAT='([^,]+)|(“[^”]+”)’ infile field 1 => filed1 field 2 => filed2 field 3 => field3 field 4 => “field4,FOO,BAR” field 5 => field5 Adding some comments as per OP requirement. From the … Read more
Another way is using cSplit_e from splitstackshape package. splitting the dataframe by column a and fill it by 0 and drop the original column. library(splitstackshape) cSplit_e(df, “a”, “|”, type = “character”, fill = 0, drop = T) # a_Ben a_Chris a_Greg a_Jim a_Steve #1 1 1 0 1 0 #2 1 0 1 1 0 … Read more
d = “>” for line in all_lines: s = [e+d for e in line.split(d) if e]
Shamelessly stolen from Greg’s BashFAQ: unset a i while IFS= read -r -d $’\0′ file; do a[i++]=”$file” # or however you want to process each file done < <(find /tmp -type f -print0) Note that the redirection construct used here (cmd1 < <(cmd2)) is similar to, but not quite the same as the more usual … Read more
You have some options. 1) Change the delimiter notation for Angular: var app = angular.module(‘Application’, []); app.config([‘$interpolateProvider’, function($interpolateProvider) { $interpolateProvider.startSymbol(‘{a’); $interpolateProvider.endSymbol(‘a}’); }]); Whatever is chosen for the start and end symbols will act as the new delimiters. In this case, you would express a variable to Angular using {a some_variable a}. This approach has the … Read more