There's probably more elegant ways depending on what your string actually comes from. You could probably extract it - or several - from a file and whittle it down to TDMN, etc in one step.
Hi,
Suppose I have the following text in a file.
ORA-00942: table or view does not exist
ORA-01555: snapshot too old: rollback segment number string with name "string"
too small
Is there any way I can list all the text that starts only with 'ORA-'?
Or there any grep command that can... (7 Replies)
Hi,
I have a file with rows of text like so :
E100005568374098100000015667
D100005568374032000000112682
H100005228374060800000002430
I need to grab just the last digits(bolded) of each line without the proceeding text/numbers.
Thanks (5 Replies)
Hi,
i am just gettin exposed to UNIX.
Could anyone of u help me out with dis problem..?
i have a variable 'act' which has the value as follows,
echo $act gives -0- -0- -----0---- 2008-06-04 -0- -0-
echo "$act" | awk '{print ($act)}'
gives,
-0-
-0-
-----0----
2008-06-04
-0-
-0-
I... (2 Replies)
i have a file that contains a pattern like this:
ajay 1234 newyork available
kumar 2345 denver
singh 2345 newyork
ajay 3456 denver
kumar 3456 newyork
singh 3456 delhi available
ajay 4567 miami
kumar 4567 miami
singh 4567 delhi
i want to search for each line... (5 Replies)
First of all I am VERY new to this so bare with me and try and explain everything even if it seems simple.
Basically I want to read a line of text from a html file. See if the line of text has a certain string in it. copy an unknown number of characters (the last 4 characters wiil be ".jpg" the... (1 Reply)
Hi,
I have a file in the following format
123|shanwer|15DEC2010|bgbh|okok|16JAN3000|okok|
I want the following to be in following format
123|shanwer|12\15\2010|bgbh|okok|01\16\3000|okok|
SED/PERL/AWK Gurus
could you please help me with this?
Thanks
Shankar (8 Replies)
Hi All,
Pls help me out on the below,
05 LAMSZ201-ZM-MEMO2-DATE02-5 PIC X(10).
05 LAMSZ201-ZM-MEMO2-AMT02-5 PIC S9(13)V99.
05 LAMSZ201-ZM-MEMO2-TYPE02-6 PIC XXX.
05 LAMSZ201-ZM-MEMO2-DATE02-6 PIC X(10).
05 ... (2 Replies)
Hello
Could you help with small script:
How to split string X1 into 3 string
String X1 can have 1 or many strings
X1='A1:B1:C1:D1:A2:B2:C2:D2:A3:B3:C3:D3'
This is output which I want to have:
Z1='A1:B1:C1:D1'
Z2='A2:B2:C2:D2'
Z3='A3:B3:C3:D3' (5 Replies)
i have something like this...
echo "teCertificateId" | awk -F'Id' '{ print $1 }' | awk -F'te' '{ print $2 }'
Certifica
the awk should remove 'te' only if it is present at the start of the string.. anywhere else it should ignore it.
expected output is
Certificate (7 Replies)
I'm making a little game in Perl, and I am trying to remove the first instance of a character in an arbitrary string. For example, if the string is
"cupcakes"and the user enters another string that contains letters from "cupcake" e.g:
"sake"the original string will now look like this (below)... (3 Replies)
Discussion started by: whyte_rhyno
3 Replies
LEARN ABOUT CENTOS
stringlabels
StringLabels(3) OCaml library StringLabels(3)NAME
StringLabels - String operations.
Module
Module StringLabels
Documentation
Module StringLabels
: sig end
String operations.
val length : string -> int
Return the length (number of characters) of the given string.
val get : string -> int -> char
String.get s n returns character number n in string s . The first character is character number 0. The last character is character number
String.length s - 1 . You can also write s.[n] instead of String.get s n .
Raise Invalid_argument index out of bounds if n is outside the range 0 to (String.length s - 1) .
val set : string -> int -> char -> unit
String.set s n c modifies string s in place, replacing the character number n by c . You can also write s.[n] <- c instead of String.set s
n c . Raise Invalid_argument index out of bounds if n is outside the range 0 to (String.length s - 1) .
val create : int -> string
String.create n returns a fresh string of length n . The string initially contains arbitrary characters. Raise Invalid_argument if n < 0
or n > Sys.max_string_length .
val make : int -> char -> string
String.make n c returns a fresh string of length n , filled with the character c . Raise Invalid_argument if n < 0 or n >
Sys.max_string_length .
val copy : string -> string
Return a copy of the given string.
val sub : string -> pos:int -> len:int -> string
String.sub s start len returns a fresh string of length len , containing the characters number start to start + len - 1 of string s .
Raise Invalid_argument if start and len do not designate a valid substring of s ; that is, if start < 0 , or len < 0 , or start + len >
StringLabels.length s .
val fill : string -> pos:int -> len:int -> char -> unit
String.fill s start len c modifies string s in place, replacing the characters number start to start + len - 1 by c . Raise Invalid_argu-
ment if start and len do not designate a valid substring of s .
val blit : src:string -> src_pos:int -> dst:string -> dst_pos:int -> len:int -> unit
String.blit src srcoff dst dstoff len copies len characters from string src , starting at character number srcoff , to string dst , start-
ing at character number dstoff . It works correctly even if src and dst are the same string, and the source and destination chunks overlap.
Raise Invalid_argument if srcoff and len do not designate a valid substring of src , or if dstoff and len do not designate a valid sub-
string of dst .
val concat : sep:string -> string list -> string
String.concat sep sl concatenates the list of strings sl , inserting the separator string sep between each.
val iter : f:(char -> unit) -> string -> unit
String.iter f s applies function f in turn to all the characters of s . It is equivalent to f s.[0]; f s.[1]; ...; f s.[String.length s -
1]; () .
val iteri : f:(int -> char -> unit) -> string -> unit
Same as String.iter , but the function is applied to the index of the element as first argument (counting from 0), and the character itself
as second argument.
Since 4.00.0
val map : f:(char -> char) -> string -> string
String.map f s applies function f in turn to all the characters of s and stores the results in a new string that is returned.
Since 4.00.0
val trim : string -> string
Return a copy of the argument, without leading and trailing whitespace. The characters regarded as whitespace are: ' ' , '