im trying to remove all occurences of " OF xyz " in a file where xyz could be any word assuming xyz is the last word on the line but I won't always be.
at the moment I have sed 's/OF.*//'
but I want a nicer solution which could be in pseudo code
sed 's/OF.* (next token)//'
Is... (6 Replies)
Hello-
Trying to add two numbers in a ksh shell scripts and i get this error every time I execute
stat1_ex.ksh: + : more tokens expected
stat1=`cat .stat1a.tmp | cut -f2 -d" "`
stat2=`cat .stat2a.tmp | cut -f2 -d" "`
j=$(($stat1 + $stat2)) # < Here a the like the errors out
echo $j... (3 Replies)
There is a file:
!EN
ih
n
w
ey
I want to join the current instance with its previous instance together, such as: previous_instance-B+current_instance, there "-B+" is fixed iterm, the file after operate look like:
!EN start-B+!EN
ih !EN-B+ih
n ih-B+n
w... (1 Reply)
example sql:
select a.a1,b.b1,c.c1,d.d1,e.e1
from a
left outer join b on a.x=b.x
left outer join c on b.y=c.y
left outer join d on d.z=a.z
inner join a.t=e.t
I know how single outer or inner join works in sql.
But I don't really understand when there are multiple of them.
can... (0 Replies)
Hi all,
I have a variable with value
DateFileFormat=NAME.CODE.CON.01.#.S001.V1.D$.hent.txt
I want this variable to get replaced with :
var2 is a variable with string value
DateFileFormat=NAME\\.CODE\\.CON\\.01\\.var2\\.S001\\.V1\\.D+\\.hent\\.txt\\.xml$
Please Help (3 Replies)
Hello,
My apologies if this has been posted elsewhere, I have had a look at several threads but I am still confused how to use these functions. I have two files, each with 5 columns:
File A: (tab-delimited)
PDB CHAIN Start End Fragment
1avq A 171 176 awyfan
1avq A 172 177 wyfany
1c7k A 2 7... (3 Replies)
Hi,
I have 20 tab delimited text files that have a common column (column 1). The files are named GSM1.txt through GSM20.txt. Each file has 3 columns (2 other columns in addition to the first common column).
I want to write a script to join the files by the first common column so that in the... (5 Replies)
I have a String class with a function that reads tokens using a delimiter.
For example
String sss = "6:8:12:16";
nfb = sss.nfields_b (':');
String tkb1 = sss.get_token_b (':');
String tkb2 = sss.get_token_b (':');
String tkb3 = sss.get_token_b (':');
String tkb4 =... (1 Reply)
I need to grep multiple strings from a particular file.
I found the use of egrep "String1|String2|String3" file.txt | wc-l
Now what I'm really after is that I need to separate word count per each string found. I am trying to keep it to use the grep only 1 time.
Can you guys help ?
... (9 Replies)
Hi all,
I need help to parse this xml file that has paragraphs broken in different lines and I would like to join in a single line.
I hope you can understand my explanation. Thanks for any help/direction.
The script could be in bash, awk, ruby, perl whatever please
In the output I want:... (8 Replies)
Discussion started by: Ophiuchus
8 Replies
LEARN ABOUT PHP
ctype_space
CTYPE_SPACE(3) 1 CTYPE_SPACE(3)ctype_space - Check for whitespace character(s)SYNOPSIS
bool ctype_space (string $text)
DESCRIPTION
Checks if all of the characters in the provided string, $text, creates whitespace.
PARAMETERS
o $text
- The tested string.
RETURN VALUES
Returns TRUE if every character in $text creates some sort of white space, FALSE otherwise. Besides the blank character this also includes
tab, vertical tab, line feed, carriage return and form feed characters.
EXAMPLES
Example #1
A ctype_space(3) example
<?php
$strings = array('string1' => "
", 'string2' => "
arf12", 'string3' => '
');
foreach ($strings as $name => $testcase) {
if (ctype_space($testcase)) {
echo "The string '$name' consists of all whitespace characters.
";
} else {
echo "The string '$name' does not consist of all whitespace characters.
";
}
}
?>
The above example will output:
The string 'string1' consists of all whitespace characters.
The string 'string2' does not consist of all whitespace characters.
The string 'string3' does not consist of all whitespace characters.
NOTES
Note
If an integer between -128 and 255 inclusive is provided, it is interpreted as the ASCII value of a single character (negative val-
ues have 256 added in order to allow characters in the Extended ASCII range). Any other integer is interpreted as a string contain-
ing the decimal digits of the integer.
SEE ALSO ctype_cntrl(3), ctype_graph(3), ctype_punct(3).
PHP Documentation Group CTYPE_SPACE(3)