03-18-2007
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
How to extract a portion of a string from a full string using unix.
For example:
Say source string is = "req92374923.log"
I want only the numeric portion of the string say "92374923" how to do that in Unix. (2 Replies)
Discussion started by: ds_sastry
2 Replies
2. Shell Programming and Scripting
Hi there, if i have some strings ie
test_324423
test_242332
test_767667
but I only want the number part (the bolded bit) how do I strip the leftmost 5 characters from the output so that i will have just
324423
242332
767667
any help would be greatly appreciated
Gary (5 Replies)
Discussion started by: hcclnoodles
5 Replies
3. Shell Programming and Scripting
Hi ,
i have to strip the spaces in the string which has the following value
ABC DEF
i want this to appear like this
ABC DEF
is there any spilt method?
please help....
Thanks (3 Replies)
Discussion started by: rag84dec
3 Replies
4. Shell Programming and Scripting
I am trying to strip out certain characters from a string on both (left & right) sides. For example, line=see@hear|touch, i only want to echo the "hear" part. Well i have tried this approach:
line=see@hear|touch
templine=${line#*@} #removed "see@"
echo ${templine%%\|*} #removed... (4 Replies)
Discussion started by: mcoblefias
4 Replies
5. Shell Programming and Scripting
i want to parse a string and only display the digits in that string... How would i accomplish this with sed command.
For example.
input string: " 033434343 dafasdf"
output string: 03343434
Thanks (2 Replies)
Discussion started by: timmylita
2 Replies
6. Shell Programming and Scripting
I have a script which currently uses a file containing a list of directories as an argument. The file is read in to an array, and then the array is iterated in a for loop.
What I would like to do is cut off the first few directories of the directory path (they won't exist on the server where the... (5 Replies)
Discussion started by: msarro
5 Replies
7. Shell Programming and Scripting
Hi All,
I used this code to strip-off $-symbol from string values.
a="$980"
b="897"
a=`echo "$a" | sed 's/$/ /g'`
b=`echo "$b" | sed 's/$/ /g'`
echo "$a"
echo "$b"
but this results in the output:
80 and 897
it works when i use
a='$987'
b='890' (13 Replies)
Discussion started by: angie1234
13 Replies
8. Shell Programming and Scripting
Hi Gurus,
Would like to seek some help on how to extract a portion of string from log's output as shown below.
Sample of raw data:
piece handle=/test123/disk_dump/test123/df0_cntrl_PCPFCI20120404_68498 tag=TAG20120404T180035 comment=NONE
piece... (13 Replies)
Discussion started by: superHonda123
13 Replies
9. Shell Programming and Scripting
I am parsing a file and I get differnt results everytime.
Sometimes I get 12s sometimes I get 54m and sometime 3h..
v1=12s or v1=54m or v1=3h
12s - 12 seconds
54m - 54 minutes
3h - 3 hour
I have to write a script in such a way that it whenever v1 is in minutes,
I should strip "m"... (14 Replies)
Discussion started by: jayeshpatel
14 Replies
10. Shell Programming and Scripting
Hi all,
Can anyone suggest a way to get a portion of string from the end?
So:
$ORACLE_SID=blt10cr1
We can drop the final '1' and end up with:
$ORACLE_SID=blt10cr
So far I have the following:
echo $ORACLE_SID | cut -c1-5
and
echo $ORACLE_SID | cut -c1-6 | rev
any ideas? (4 Replies)
Discussion started by: jonnyd
4 Replies
LEARN ABOUT PHP
mb_strrichr
MB_STRRICHR(3) 1 MB_STRRICHR(3)
mb_strrichr - Finds the last occurrence of a character in a string within another, case insensitive
SYNOPSIS
string mb_strrichr (string $haystack, string $needle, [bool $part = false], [string $encoding = mb_internal_encoding()])
DESCRIPTION
mb_strrichr(3) finds the last occurrence of $needle in $haystack and returns the portion of $haystack. Unlike mb_strrchr(3), mb_strrichr(3)
is case-insensitive. If $needle is not found, it returns FALSE.
PARAMETERS
o $haystack
- The string from which to get the last occurrence of $needle
o $needle
- The string to find in $haystack
o $part
- Determines which portion of $haystack this function returns. If set to TRUE, it returns all of $haystack from the beginning to
the last occurrence of $needle. If set to FALSE, it returns all of $haystack from the last occurrence of $needle to the end,
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
mb_stristr(3), mb_strrchr(3).
PHP Documentation Group MB_STRRICHR(3)