|
|
Sponsored Content
Top Forums
Shell Programming and Scripting
Ignore escape sequence in sed
Post 302815555 by jothi basu on Saturday 1st of June 2013 07:26:32 AM
06-01-2013
|
|
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
I have got an application through which an user will submit an address like "c:\tuser\abc".
This application calls a script and passes the address to the scripts positional parameter say $1.
So $1 should contain "c:\tuser\abc", but when $1 is echoed the "\t" and "\a" are interpreted to... (4 Replies)
Discussion started by: puspendu
4 Replies
2. UNIX for Advanced & Expert Users
Hi,
Is it possible to view the escape sequence in the ascii file. That is I want to see the newlinw character,tab ........ etc
Thanks
Sweta (4 Replies)
Discussion started by: sweta
4 Replies
3. UNIX for Dummies Questions & Answers
I couldn't seem to make 'HOME' key work on my remote windows ssh client to a Fedora Core3 server (the home key works perfectly when i'm physically on site.)
To my surprise, using control+V it seems that both my home and insert key send the same escape sequence ^So it must be my windows SSH client... (0 Replies)
Discussion started by: grossgermany
0 Replies
4. Shell Programming and Scripting
Hi all,
I have a requirement where the variable name starts with $, like
$Amd=/home/student/test/
How to work wit it? can some one help me, am in gr8 confusion:confused: (5 Replies)
Discussion started by: shreekrishnagd
5 Replies
5. Shell Programming and Scripting
Hi All,
I have added the script command to user profile so that to record the on-screen data.But when i i checked the O/P i could see lot of escape sequence is there way to remove it. (2 Replies)
Discussion started by: cutechaps
2 Replies
6. Shell Programming and Scripting
$table is the variable which contains name of the file.
Filename may have the special character $. Need to escape $ .
Tried below options to escape dollar:
\$$table
"\$"$table""
what is the escape sequence for egrep function..?
Below is the code snippet-
my $table;
foreach... (3 Replies)
Discussion started by: xylus77
3 Replies
7. Red Hat
I ran the following grep and sed command.
grep "\t" emp.txt
sed -n '/\t/p' emp.txt
grep treated the '\' as to escape t and took the pattern as literal t whereas sed took the pattern as tab.
That means , grep doesn't understand escape sequence!!!!!!
what to do to make grep... (8 Replies)
Discussion started by: ravisingh
8 Replies
8. Solaris
Hello,
I am running Solaris 8. When issuing the command "stty lcase" all text which is output to the terminal are capitalized. Letters that are supposed to be capitals are preceded by a backslash during output. All text which is input is converted to lower case. This is the expected behaviour... (5 Replies)
Discussion started by: rstor
5 Replies
9. Shell Programming and Scripting
Hi
I am try to use sed to remove decleration information from an XML file however their are special characters in the string and sed is not able to parse it . I am using the following commond.
sed -e "s/xmlns=http://www.abc.com/integration/services/testtemplate1//g" Orginal.xml... (3 Replies)
Discussion started by: jimmyb
3 Replies
10. UNIX for Dummies Questions & Answers
Having a doubt on how Function keys are mapped.
1. In my HPUX box my infocmp shows that kf1 (F1 key mapping) is not mapped. But somehow I am able to use an Informix form which requires navigation using F1 keys.
vt100-w|vt100-w-am|dec vt100 132 cols (w/advanced video),
bce, bw, ccc,... (3 Replies)
Discussion started by: clemansy
3 Replies
LEARN ABOUT PHP
set_color
set_color(1) fish set_color(1) NAME
set_color - set_color - set the terminal color set_color - set the terminal color Synopsis set_color [-v --version] [-h --help] [-b --background COLOR] [COLOR] Description Change the foreground and/or background color of the terminal. COLOR is one of black, red, green, brown, yellow, blue, magenta, purple, cyan, white and normal. o -b, --background Set the background color o -c, --print-colors Prints a list of all valid color names o -h, --help Display help message and exit o -o, --bold Set bold or extra bright mode o -u, --underline Set underlined mode o -v, --version Display version and exit Calling set_color normal will set the terminal color to whatever is the default color of the terminal. Some terminals use the --bold escape sequence to switch to a brighter color set. On such terminals, set_color white will result in a grey font color, while set_color --bold white will result in a white font color. Not all terminal emulators support all these features. This is not a bug in set_color but a missing feature in the terminal emulator. set_color uses the terminfo database to look up how to change terminal colors on whatever terminal is in use. Some systems have old and incomplete terminfo databases, and may lack color information for terminals that support it. Download and install the latest version of ncurses and recompile fish against it in order to fix this issue. Version 1.23.1 Sun Jan 8 2012 set_color(1)