-v Non-printing characters (with the exception of tabs,
new-lines and form-feeds) are printed visibly. ASCII
control characters (octal 000 - 037) are printed as
^n, where n is the corresponding ASCII character in
the range octal 100 - 137 (@, A, B, C, . . ., X, Y, Z,
[, \, ], ^, and _); the DEL character (octal 0177) is
printed ^?. Other non-printable characters are printed
as M-x, where x is the ASCII character specified by
the low-order seven bits.
Hi,
I have a file which has special characters. I can't see them when I "vi" the file. But I am sure there are some special un seen characters. How can I see them?
Please help.
Thx (6 Replies)
how do i unescape special characters in Unix.
Suppose i've a file named -xyz.txt, how do I remove the file.
Ofcourse Icant give rm -xyz.txt thats not gonna work.
We can go in regular expression like this ls | grep -e '-'xyz.txt | rm; but I'd like to know any simpler way than this.
Thanks... (3 Replies)
When I open a file in vi, I see the following characters:
\302\240
Can someone explain what these characters mean. Is it ASCII format? I need to trim those characters from a file.
I am doing the following:
tr -d '\302\240'
---------- Post updated at 08:35 PM ---------- Previous... (1 Reply)
Hello All
Seeking the right one SED command.
My attempt is:
From orginal.txt by SED to target.txt
sed -i "/('outbound-callerid/a\$ext->add($context, $exten, '', new ext_SipAddHeader('P-Preferred-Identity', '<sip:${CALLERID(nummer)}@carrier.com>'));" orginal.txtWhat am make wrong?:wall:
... (5 Replies)
I have a line ending with special character and 0
The special character is the field separator for this line
in VI mode the file will look like below, but while cat the special character wont display
i know the hexa code for the special character ^_ is \x1f and ascii code is
\0037,
... (0 Replies)
Need Help For GREP
I have a file say g1.txt and content of file is below
REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v NoDrives /t REG_DWORD /d 4 /f ,
REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v NoClose /t REG_DWORD /d 1 /f ,... (4 Replies)
i need to replace the any special characters with escape characters like below.
test!=123-> test\!\=123
!@#$%^&*()-= to be replaced by
\!\@\#\$\%\^\&\*\(\)\-\= (8 Replies)
grep -i "$line,$opline" COMBO_JUNK|awk -F, '
{
C4+=$4
}
{
}
END {
print C4
}
' OFS=,`
when i run this command in the script.... it o/p all the value as 0 if $line contains any special parameters.....
but the same script if i run in command prompt... it shows... (4 Replies)
Discussion started by: nikhil jain
4 Replies
LEARN ABOUT OPENSOLARIS
eqnchar
eqnchar(5) Standards, Environments, and Macros eqnchar(5)NAME
eqnchar - special character definitions for eqn
SYNOPSIS
eqn /usr/share/lib/pub/eqnchar filename | troff options
neqn /usr/share/lib/pub/eqnchar filename | troff options
DESCRIPTION
The eqnchar command contains nroff(1) and troff(1) character definitions for constructing characters that are not available on the Graphic
Systems typesetter. These definitions are primarily intended for use with eqn(1) and neqn(1). It contains definitions for the characters
listed in the following table.
To view the special characters, see the online man page on docs.sun.com or a print copy.
FILES
/usr/share/lib/pub/eqnchar
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWdoc |
+-----------------------------+-----------------------------+
SEE ALSO eqn(1), nroff(1), troff(1), attributes(5)SunOS 5.11 12 Jul 2002 eqnchar(5)