[Solved] Extracting all characters from a string

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Outputting characters after a given string and reporting the characters in the row below --sed

I have this fastq file: @M04961:22:000000000-B5VGJ:1:1101:9280:7106 1:N:0:86 GGGGGGGGGGGGCATGAAAACATACAAACCGTCTTTCCAGAAATTGTTCCAAGTATCGGCAACAGCTTTATCAATACCATGAAAAATATCAACCACACCA +test-1 GGGGGGGGGGGGGGGGGCCGGGGGFF,EDFFGEDFG,@DGGCGGEGGG7DCGGGF68CGFFFGGGG@CGDGFFDFEFEFF:30CGAFFDFEFF8CAF;;8...

2. Shell Programming and Scripting

[Solved] Extracting information from DDL's

Dear Experts, I need your help here. I have lot of teradata DDL's as follows, i want to extract field names , field attributes and NOT NULL information from DDL.Could you please help here. Sample DDL: CREATE MULTISET TABLE APS_CALL_IN_PICKUP_CANCELED ,NO FALLBACK , NO BEFORE...

3. Shell Programming and Scripting

Extracting characters and storing in some variable

eg: ./myProgram.sh filename.cpp I want to remove the :".cpp" extension from the filename.cpp expected output: filename

4. UNIX for Dummies Questions & Answers

[Solved] eliminate characters in vi

hey guys. what command in vi editor should I write to make this M83RDK-078A -1 1 1024 1 1024 OK X | M83RDK-055 -1 1 627 1 627 OK X | become like this M83RDK-078A 1 1024 M83RDK-055 1...

5. Shell Programming and Scripting

[Solved] Help on extracting the numbers out of top command

Hi guys, Any easy way to generate a CSV file that contains only the numbers out of the following lines? load averages: 15.09, 12.89, 11.76 03:39:22 999 processes: 854 sleeping, 2 running, 122 zombie, 5 stopped, 16 on cpu Memory: 32G real, 17G free, 18G swap in use, 15G swap free ...

6. Shell Programming and Scripting

[Solved] Extracting data from a determined file

Hi guys, How you doing? Need some help with this .I got a file with this kind of information SURVIVABLE PROCESSORS Name Type IP Address Reg Act Translations Net Updated Rgn Gateway001 ...

7. Shell Programming and Scripting

Extracting data between two characters

From the command line how would I extract data in file that was contained between parenthesis "()"? Awk or Grep? Thanks in advance Ted

8. UNIX for Dummies Questions & Answers

extracting few characters from a file

i want to extract few characters from a file based on a special character like || how to do it suggestions please

9. Shell Programming and Scripting

Extracting a string from one file and searching the same string in other files

Hi, Need to extract a string from one file and search the same in other files. Ex: I have file1 of hundred lines with no delimiters not even space. I have 3 more files. I should get 1 to 10 characters say substring from each line of file1 and search that string in rest of the files and get...

10. Shell Programming and Scripting

extracting usernames with at least 4 characters

Hi, i want to use grep to extract users with at least 4 characters in their username, i've tried who | grep \{4,\} but thats not working!!!!!! Thanks

LEARN ABOUT PHP

rtrim

RTRIM(3)								 1								  RTRIM(3)

rtrim - Strip whitespace (or other characters) from the end of a string

SYNOPSIS

       string rtrim (string  $str, [string  $character_mask])

DESCRIPTION

	This function returns a string with whitespace stripped from the end of $str.

	Without the second parameter, rtrim(3) will strip these characters:

	      o " " (ASCII
		32 ( 0x20)), an ordinary space.

	      o "	" (ASCII
		9 ( 0x09)), a tab.

	      o "
" (ASCII
		10 ( 0x0A)), a new line (line feed).

	      o "
" (ASCII
		13 ( 0x0D)), a carriage return.

	      o "" (ASCII
		0 ( 0x00)), the NULL-byte.

	      o "x0B" (ASCII
		11 ( 0x0B)), a vertical tab.

PARAMETERS

	      o $str
		- The input string.

	      o $character_mask
		-  You	can  also  specify the characters you want to strip, by means of the $character_mask parameter. Simply list all characters
		that you want to be stripped. With .. you can specify a range of characters.

RETURN VALUES

	Returns the modified string.

EXAMPLES

       Example #1

	      Usage example of rtrim(3)

	      <?php

	      $text = "		These are a few words :) ...  ";
	      $binary = "x09Example stringx0A";
	      $hello  = "Hello World";
	      var_dump($text, $binary, $hello);

	      print "
";

	      $trimmed = rtrim($text);
	      var_dump($trimmed);

	      $trimmed = rtrim($text, " 	.");
	      var_dump($trimmed);

	      $trimmed = rtrim($hello, "Hdle");
	      var_dump($trimmed);

	      // trim the ASCII control characters at the end of $binary
	      // (from 0 to 31 inclusive)
	      $clean = rtrim($binary, "x00..x1F");
	      var_dump($clean);

	      ?>

	      The above example will output:

	      string(32) "	  These are a few words :) ...	"
	      string(16) "    Example string
	      "
	      string(11) "Hello World"

	      string(30) "	  These are a few words :) ..."
	      string(26) "	  These are a few words :)"
	      string(9) "Hello Wor"
	      string(15) "    Example string"

SEE ALSO

       trim(3), ltrim(3).

PHP Documentation Group 														  RTRIM(3)

UNIX for Dummies Questions & Answers