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 FREEBSD
strip
STRIP(1) BSD General Commands Manual STRIP(1)NAME
strip -- discard information from ELF objects
SYNOPSIS
strip [-d | -g | -S | --strip-debug] [-h | --help] [--only-keep-debug] [-o outputfile | --output-file=outputfile] [-p | --preserve-dates]
[-s | --strip-all] [--strip-unneeded] [-w | --wildcard] [-x | --discard-all] [-I format | --input-target=format]
[-K symbol | --keep-symbol=symbol] [-N symbol | --strip-symbol=symbol] [-O format | --output-target=format]
[-R sectionname | --remove-section=sectionname] [-V | --version] [-X | --discard-locals] file ...
DESCRIPTION
The strip utility is used to discard information from ELF objects.
The strip utility supports the following options:
-d | -g | -S | --strip-debug
Remove debugging symbols only.
-h | --help
Print a help message and exit.
--only-keep-debug
Remove all content except that which would be used for debugging.
-o outputfile | --output-file=outputfile
Write the stripped object to file outputfile. The default behaviour is to modify objects in place.
-p | --preserve-dates
Preserve the object's access and modification times.
-s | --strip-all
Remove all symbols.
--strip-unneeded
Remove all symbols not needed for further relocation processing.
-w | --wildcard
Use shell-style patterns to name symbols. The following meta-characters are recognized in patterns:
! If this is the first character of the pattern, invert the sense of the pattern match.
* Matches any string of characters in a symbol name.
? Matches zero or one character in a symbol name.
[ Mark the start of a character class.
Remove the special meaning of the next character in the pattern.
] Mark the end of a character class.
-x | --discard-all
Discard all non-global symbols.
-I format | --input-target=format
These options are accepted, but are ignored.
-K symbol | --keep-symbol=symbol
Keep the symbol symbol even if it would otherwise be stripped. This option may be specified multiple times.
-N symbol | --strip-symbol=symbol
Remove the symbol symbol even if it would otherwise have been kept. This option may be specified multiple times.
-O format | --output-target=format
Set the output file format to format. For the full list of supported formats, please see the documentation for function
elftc_bfd_find_target(3).
-R sectionname | --remove-section=sectionname
Remove the section named by the argument sectionname. This option may be specified multiple times.
-V | --version
Print a version identifier and exit.
-X | --discard-locals
Remove compiler-generated local symbols.
DIAGNOSTICS
The strip utility exits 0 on success, and >0 if an error occurs.
SEE ALSO ar(1), elfcopy(1), ld(1), mcs(1), elf(3), elftc_bfd_find_target(3), fnmatch(3)BSD September 17, 2011 BSD