Hello,
Below is my input file's content ( in HP-UX platform ):
ABCD120672-B21 1
ABCD142257-002 1
ABCD142257-003 1
ABCD142257-006 1
From the above, I just want to get the field of 13 characters that comes after 'ABCD' i.e '120672-B21'... . Could you please let me know the shell script... (3 Replies)
below are the contents of file 'tmp.out':
2|34|534|
1|355|54|
1|443|34|
3|43|768|
3|7|887|
1|9|990|
How do I extract the 2nd and 3rd columns of file 'tmp.out' only when the first column equals '1'.
Note that this file will be huge; atleast 5million+ rows, so I want to avoid looping... (4 Replies)
path = /first/second/third/fourth. i want to extract /first/second/third from path.my program something like this ....
path=/first/second/third/fourth
noc=`echo $path|tr '/' '\n'|wc -w`
var='echo $noc|cut -d'/' -f 1-$noc --> is giving error.
why $noc is not working here.any other... (3 Replies)
Hi, how do I extract the third field of the first line?
I know how to get the first line or the third field of a file, but I can't get the single entry.
awk 'NR==1' file.txt
awk '{print $3}' file.txt
Please tell me how to combine these.
And how do I set this value into a variable?
... (1 Reply)
EDIT: This problem has been solved thanks to the help of scottn.
Okay, so I have a CSV. Let's say it has the following entries in it:
Jackie Chan,1954,M
Chuck Norris,1930,M
Bruce Lee,1940,M
How would I, for example, extract the gender out of a certain person, maybe based on the year of... (12 Replies)
So I want to put a line at the end of my script which greps for keywords from syslog.log that outputs the following after it is done:
"This file was last modified on (thisdate)"
I know I can use the following to get the date:
rtidsvb(izivanov):/home/izivanov> ll /var/adm/syslog/syslog.log ... (4 Replies)
I have an input file with content like :
18:51:18 | 217863|Acct 0110855565|RC 17608| 16 Subs| 1596 UsgRecs| 2 Secs| 430 CPUms| prmis2:26213 <MoveUsage d
aemon needs to run on this account before it can be billed.>
23:03:30 | 896529|Acct 2063947620|RC 17608| 8 Subs| 148 UsgRecs| ... (9 Replies)
Hi,
I have a file with colon separated values like below. How can i get those lines whose third field is 0 (zero). In the below example, lines starting with stapler and tempo has its third field as 0
$ cat list.txt
galaxy:b:5:world
stapler:a:0:hello
abc:a:4:stomper
kepler:uic:5:jam... (8 Replies)
This is the output from ps -ef cmd . I have to extract the fourth (C) and the seventh (TIME) field
root 3932344 3801216 Apr 08 - 0:00 /usr/sbin/rsct/bin/ERrmd
root 3997836 1 0 Apr 08 - 0:00 /usr/sbin/uprintfd
root 4128894 3801216 0 Apr 08 - 0:09... (3 Replies)
Discussion started by: Anu_1
3 Replies
LEARN ABOUT PHP
strlen
STRLEN(3) 1 STRLEN(3)strlen - Get string lengthSYNOPSIS
int strlen (string $string)
DESCRIPTION
Returns the length of the given $string.
PARAMETERS
o $string
- The string being measured for length.
RETURN VALUES
The length of the $string on success, and 0 if the $string is empty.
CHANGELOG
+--------+---------------------------------------------------+
|Version | |
| | |
| | Description |
| | |
+--------+---------------------------------------------------+
| 5.3.0 | |
| | |
| | Prior versions treated arrays as the string |
| | Array, thus returning a string length of 5 and |
| | emitting an E_NOTICE level error. |
| | |
+--------+---------------------------------------------------+
EXAMPLES
Example #1
A strlen(3) example
<?php
$str = 'abcdef';
echo strlen($str); // 6
$str = ' ab cd ';
echo strlen($str); // 7
?>
NOTES
Note
strlen(3) returns the number of bytes rather than the number of characters in a string.
Note
strlen(3) returns NULL when executed on arrays, and an E_WARNING level error is emitted.
SEE ALSO count(3), grapheme_strlen(3), iconv_strlen(3), mb_strlen(3).
PHP Documentation Group STRLEN(3)