10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hello,
I have a table that looks like what is shown below:
AA
BB
CC
XY
PQ
RS
AA
BB
CC
XY
RS
I would like the total counts depending on the set they belong to:
if search pattern is in {AA, BB, CC} --> count them as Type1 | wc -l (3 Replies)
Discussion started by: Gussifinknottle
3 Replies
2. Shell Programming and Scripting
Hi
I need help on this ..!!
Input :
xx_abc_regA
xx_def_regB
xx_qwe_regC
Now i required the output as the below
abc
def
qwe
Need to remove last occurrence of character (_) and rest of the string in Unix (sed).
Thanks in Advance ..!!!
-Nallachand (3 Replies)
Discussion started by: Nallachand
3 Replies
3. Shell Programming and Scripting
Hi,
I have string like this ="Lookup Procedure"
But i want the output like this Lookup Procedure
=," should be removed.
Please suggest me the solution.
Regards,
Madhuri (2 Replies)
Discussion started by: srimadhuri
2 Replies
4. Shell Programming and Scripting
here is what i want to achieve... consider a file contains below contents. the file size is large about 60mb
cat dump.sql
INSERT INTO `table1` (`id`, `action`, `date`, `descrip`, `lastModified`) VALUES (1,'Change','2011-05-05 00:00:00','Account Updated','2012-02-10... (10 Replies)
Discussion started by: vivek d r
10 Replies
5. UNIX for Dummies Questions & Answers
Hello,
I have a string like this 0:1:2:0:2:2:4:0:0:0:-200:500......
what i want is to break down how many different characters are there and their count. For example for above string it should display
0 - 5 times
1 - 1 times
2 - 3 times
4 - 1 times
.
.
.
I am stuck in writing... (8 Replies)
Discussion started by: exit86
8 Replies
6. Shell Programming and Scripting
Hi All,
I have a variable like
AVAIL="\
BACK:bkpstg:testdb3.iad.expertcity.com:backtest|\
#AUTH:authstg:testdb3.iad.expertcity.com:authiapd|\
TEST:authstg:testdb3.iad.expertcity.com:authiapd|\
"
What I want to do here is that If a find # before any entry, remove the entire string... (5 Replies)
Discussion started by: engineermayur
5 Replies
7. Shell Programming and Scripting
Hi
I am new in shell scripting and i want to manipulate a string.
I have a string tha looks like: /home/nteath/file.txt
I want to remove everything until the last "/" , to keep only the filename.
e.g. /home/nteath/file.txt
output: file.txt
Thanks (2 Replies)
Discussion started by: nteath
2 Replies
8. Shell Programming and Scripting
I'm tring to remove the last 4 characters from strings in a file i.e.
cat /tmp/test
iwishicouldremovethis
icouldremovethos
so i would end up with the last 4 characters from each of the above i.e.
this
thos
I thought of using cut -c ... but I'm not sure how many characters will... (7 Replies)
Discussion started by: josslate
7 Replies
9. Shell Programming and Scripting
Hi.
for the following line:
Var1=${Array}
now Array has text as "{hello there}"
how do I remove the {} brackets before assigning the string to Var1?
Thanks. (3 Replies)
Discussion started by: shadow_boi
3 Replies
10. Shell Programming and Scripting
Hi there,
I'd like to write a script that removes any set of character from any string. The first argument would be the string, the second argument would be the characters to remove. For example:
$ myscript "My name's Santiago. What's yours?" "atu"
My nme's Snigo. Wh's yors?
I wrote the... (11 Replies)
Discussion started by: chebarbudo
11 Replies
MB_STRISTR(3) 1 MB_STRISTR(3)
mb_stristr - Finds first occurrence of a string within another, case insensitive
SYNOPSIS
string mb_stristr (string $haystack, string $needle, [bool $before_needle = false], [string $encoding = mb_internal_encoding()])
DESCRIPTION
mb_stristr(3) finds the first occurrence of $needle in $haystack and returns the portion of $haystack. Unlike mb_strstr(3), mb_stristr(3)
is case-insensitive. If $needle is not found, it returns FALSE.
PARAMETERS
o $haystack
- The string from which to get the first occurrence of $needle
o $needle
- The string to find in $haystack
o $before_needle
- Determines which portion of $haystack this function returns. If set to TRUE, it returns all of $haystack from the beginning to
the first occurrence of $needle (excluding needle). If set to FALSE, it returns all of $haystack from the first occurrence of
$needle to the end (including needle).
o $encoding
- Character encoding name to use. If it is omitted, internal character encoding is used.
RETURN VALUES
Returns the portion of $haystack, or FALSE if $needle is not found.
SEE ALSO
stristr(3), strstr(3), mb_strstr(3).
PHP Documentation Group MB_STRISTR(3)