Hi,
I am stuck with a problem here.
Suppose i have a variable which is assigned some string containing special charatcers. for eg:
$a="abcdef^bbwk#kdbcd@";
I have to remove the special characters using Perl. The text is assigned to the variable implicitly.
How to do it? (1 Reply)
I need to add "new lines" of text with special characters, to specific lines in the file. There are 3 modifications needed. Been testing 2 here without success.
#!/usr/bin/perl
use FileHandle;
$file=FileHandle->new;
$FILENAME="/opt/etc/usr/file.txt";
$file->open ("<$FILENAME") or die... (13 Replies)
I finally figured out how to remove a file or directory with special characters in the name. It's kind of rudimentary so I thought I would share it with everyone:
find .inum -exec rm -rf {} \; (7 Replies)
Hello all
I am getting data like
col1 | col2 | col3
asdafa | asdfasfa | asf*&^sgê
345./ |sdfasd23425^%^&^ | sdfsa23
êsfsfd | sf(* | sdfsasf
My requirement is like
I have to to read the file and remove all special characters and hex characters ranging form 00-1f from 1st column, remove %"'... (1 Reply)
My application generate file but it have special characters in these file.
I would like to clear special characters by vi editor and not use cat /dev/null > to_file
I try to remove characters manually, but I'm can not!
root@MyHost /tmp> ls -l puzzle.txt
-rw-r--r-- 1 root system ... (5 Replies)
Hi,
I have a "|" delimited file that is exported from a database.
There is one column in the file which has description/comments entered by some application user. It has "Control-M" character and "New Line" character in between the text.
Hence, when i export the data, this record with the new... (4 Replies)
Hi,
I need to create a test text file with the special characters \342\200\223 in it and to be able to use sed maybe to delete them
I tried doing it using vi by pressing CTRL-V and then typing 342 but it does not work. After pressing CTRL-V and typing 342 it seems to just insert the numbers... (1 Reply)
Hi Guys,
My requirement is to remove any invisible and special characters from the file like control M(carriage return) and alt numerics and it should not replace @#!$%
abc|xyz|acd¥£ó
adc|123| 12áí
Please help on this.
Thanks
Rakesh (1 Reply)
Hi Guys,
My requirement is to remove any invisible and special characters from the file like control M(carriage return) and alt numerics and it should not replace @#!$%
abc|xyz|acd¥£ó
adc|123| 12áí
Please help on this.
Thanks
Rakesh (1 Reply)
Discussion started by: rakeshp
1 Replies
LEARN ABOUT HPUX
strord
strord(3C)strord(3C)NAME
strord - convert string data order
SYNOPSIS DESCRIPTION
The text orientation (mode) of a file can be right-to-left (non-Latin) or left-to-right (Latin). This text orientation can affect the way
data is arranged in the file. The data arrangements that result are called screen order and keyboard order.
converts the order of characters in s2 from screen to keyboard order or vice versa and places the result in s1. The arguments s1 and s2
point to strings (arrays of characters terminated by a null character). returns s1.
performs the conversion based on mode information indicated by the argument m. The argument m is of type nl_mode found in the header file
The mode argument can have two possible values: and
If the mode argument is the text orientation is left-to-right, and all non-Latin sub-strings are reversed. Non-Latin sub-strings are any
number of contiguous right-to-left language characters. Non-Latin sub-strings are delimited by ASCII characters.
Similarly, if the mode argument is the text orientation is right-to-left and all Latin sub-strings are reversed. Latin sub-strings are any
number of contiguous printable ASCII characters. Latin sub-strings are delimited by right-to-left language characters and ASCII control
codes.
Some right-to-left languages have a duplicate set of digits called alternative numbers. Alternative numbers always have a left-to-right
orientation.
EXTERNAL INFLUENCES
Locale
The category determines whether a right-to-left language has alternative numbers.
International Code Set Support
Single-byte character code sets are supported.
WARNINGS
does not check for overflow of the array pointed to by s1.
Obsolescent Interfaces
is to be obsoleted at a future date.
AUTHOR
was developed by HP.
SEE ALSO forder(1), nljust(1), setlocale(3C), environ(5), thread_safety(5).
TO BE OBSOLETED strord(3C)