I am passing argument 1-13 to a sh file.
I want to parse the string and the get the numbers on either side of "-" in two different variables.
I am not familiar with unix .. how can i do this? (3 Replies)
String example:
/vmfs/volumes/46000471-71d7c414-8f74-0013210cddc3/gistst/gistst.vmx
What I would like to do is create a variable and save gistst in it.
I thought if I could create an array and split it by '/'
then I could use the 4th array element or if they was a way to do a... (13 Replies)
how can i remove the special characters
hi iam print the string variable .
suppse:
while(str!=NULL)
printf("******* %s ********** %d ",str,strlen(str));
output as:
****srinu ******** 5
****
phani******** 63
****srinu ******** 5
****
phani******** 63
so my problem is how can i... (3 Replies)
hi
i am new to Shell scripting
i have a string "hostName=lpdma520_dev_ipc_us_aexp_com"
now i need to parse the string as "var1=lpdma520"
please help (7 Replies)
Hey guys,
I have this file generated by me... i want to create some HTML output from it.
The problem is that i am really confused about how do I go about reading the file.
The file is in the following format:
TID1 Name1 ATime=xx AResult=yyy AExpected=yyy BTime=xx BResult=yyy... (8 Replies)
I need the perl solution for the following :
$string="I LOVE INDIA"
now, in a new string i need the first character of each word...
that is string2 should be "ILN". (10 Replies)
Hi,
name=VDSL_TTV_ HN_SUB create coid=MA5603U phone=5678 portpolicy=APortSelectionPolicy rfu10=TTV rfu3=Dot1q sz7_portmode=VDSL2 rfu5=1234 srprofile.sy_profname=$ADSL_TTV_SubProfile1
I have a line like this. Its a single line.I need the output as
name=VDSL_TTV_ HN_SUB create... (1 Reply)
Hi,
name=VDSL_TTV_ HN_SUB create coid=MA5603U phone=5678 portpolicy=APortSelectionPolicy rfu10=TTV rfu3=Dot1q sz7_portmode=VDSL2 rfu5=1234 srprofile.sy_profname=$ADSL_TTV_SubProfile1
I have a line like this. Its a single line.I need the output as
name=VDSL_TTV_ HN_SUB create... (6 Replies)
for i in `cat list`;do lol=`curl -m 2 -s ${i} | grep 'class=info' | cut -d '>' -f14 | cut -d '<' -f1 | sed '/^$/d'`; if ;then echo "$i,$lol" >> dirty; echo "$i,$lol";fi; done
cut: you must specify a list of bytes, characters, or fields
Try `cut --help' for more information.
it gave me that... (0 Replies)
Hi everyone,
I am working on fetchmail + procmail to filter mails and I am having problem with parsing a long line in the body of the email.
Could anyone help me construct a reg exp for this string below. It needs to match exactly as this string.
GetRyt... (4 Replies)
Discussion started by: cwiggler
4 Replies
LEARN ABOUT PHP
min
MIN(3) 1 MIN(3)min - Find lowest valueSYNOPSIS
mixed min (array $values)
DESCRIPTION
mixed min (mixed $value1, mixed $value2, [mixed $...])
If the first and only parameter is an array, min(3) returns the lowest value in that array. If at least two parameters are provided,
min(3) returns the smallest of these values.
Note
Values of different types will be compared using the standard comparison rules. For instance, a non-numeric string will be com-
pared to an integer as though it were 0, but multiple string values will be compared alphanumerically. The actual value returned
will be of the original type with no conversion applied.
PARAMETERS
o $values
- An array containing the values.
o $value1
- Any comparable value.
o $value2
- Any comparable value.
o $...
- Any comparable value.
RETURN VALUES min(3) returns the parameter value considered "lowest" according to standard comparisons. If multiple values of different types evaluate as
equal (e.g. 0 and 'abc') the first provided to the function will be returned.
EXAMPLES
Example #1
Example uses of min(3)
<?php
echo min(2, 3, 1, 6, 7); // 1
echo min(array(2, 4, 5)); // 2
// The string 'hello' when compared to an int is treated as 0
// Since the two values are equal, the order they are provided determines the result
echo min(0, 'hello'); // 0
echo min('hello', 0); // hello
// Here we are comparing -1 < 0, so -1 is the lowest value
echo min('hello', -1); // -1
// With multiple arrays of different lengths, min returns the shortest
$val = min(array(2, 2, 2), array(1, 1, 1, 1)); // array(2, 2, 2)
// Multiple arrays of the same length are compared from left to right
// so in our example: 2 == 2, but 4 < 5
$val = min(array(2, 4, 8), array(2, 5, 1)); // array(2, 4, 8)
// If both an array and non-array are given, the array is never returned
// as comparisons treat arrays as greater than any other value
$val = min('string', array(2, 5, 7), 42); // string
// If one argument is NULL or a boolean, it will be compared against
// other values using the rule FALSE < TRUE regardless of the other types involved
// In the below examples, both -10 and 10 are treated as TRUE in the comparison
$val = min(-10, FALSE, 10); // FALSE
$val = min(-10, NULL, 10); // NULL
// 0, on the other hand, is treated as FALSE, so is "lower than" TRUE
$val = min(0, TRUE); // 0
?>
SEE ALSO max(3), count(3).
PHP Documentation Group MIN(3)