03-04-2013
Up!
All I need is one extra line...
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi,
So what I'm trying to do is
I have these variables and if they have a dot in them , I want everyting before and including the dot removed.
Any ideas ?
Something like this I would want :
$var = $var | sed 's/.*\.//'
but that does't work.
I want to save that removal $var... (2 Replies)
Discussion started by: seaten
2 Replies
2. Shell Programming and Scripting
HOw can I use any variable in sed command.
For example I am using 'sed -e 's/?/$ORACLE_HOME/g' $file_name
Here it replaces ? with $ORACLE_HOME. Instead of it I need actual value of $ORACLE_HOME. How can I do that?
Please advice.
Thanks in advance.
Malay (13 Replies)
Discussion started by: malaymaru
13 Replies
3. Shell Programming and Scripting
Hi,
My shell script searches a VALUE in a file, copies it to a variable and updates a line in another file with this new VALUE (replacing the old)
The value has a pattern-
VALUE=`$$MyDate=11-11-2008 09.09.56.123456`
(yes the $ - . = and space are all part of the string)
I am having... (6 Replies)
Discussion started by: ngagemaniac
6 Replies
4. Shell Programming and Scripting
Hello,
i have another sed question.. I'm trying to do variable substition with sed and i'm running into a problem.
my var1 is a string constructed like this:
filename1 filerev1 filepath1
my var2 is another string constructed like this:
filename2 filerev2 filepath2
when i do... (2 Replies)
Discussion started by: alrinno
2 Replies
5. Shell Programming and Scripting
i need to use a value in the Variable to print a particular line from a file using sed command.
i tried the below one but its is not working
sed -n ' "$var"p ' abc.txt
but its is not working please help me to sort out this. (3 Replies)
Discussion started by: Kochu77
3 Replies
6. Shell Programming and Scripting
I want to instert Category:XXXXX into the 2. line
something like this should work, but I have somewhere the wrong sytanx. something with the linebreak goes wrong:
sed "2i\\${n}Category:$cat\n"
Sample:
Titel Blahh Blahh abllk sdhsd sjdhf
Blahh Blah Blahh
Blahh
Should look like... (2 Replies)
Discussion started by: lowmaster
2 Replies
7. Shell Programming and Scripting
I'm trying to make a sed substitution where the substitution pattern is an environment variable to be expanded, but the variable contains a "slash".
sed -e 's/<HOME_DIRECTORY>/'$HOME'/'This gives me the following error:
sed: -e expression #1, char 21: unknown option to `s'Obviously this is... (2 Replies)
Discussion started by: Ilja
2 Replies
8. Shell Programming and Scripting
Hi Friends
in sed whether we can use variable.like the following expression.
sed -i 's/ABC/$var/g' filename
I am using Kernel 2.6.18-194.11.1.el5 RedHat linux.
I have tried sed -i 's/ABC/"$var"/g' filename, still not working.:(
Please help.
Thanks in advance
Joy (2 Replies)
Discussion started by: itsjoy2u
2 Replies
9. Red Hat
Hi all,
Hereby wish to have your advise for below:
Main concept is
I intend to get current directory of my script file.
This script file will be copied to /etc/init.d.
A string in this copy will be replaced with current directory value.
Below is original script file:
... (6 Replies)
Discussion started by: cielle
6 Replies
10. Shell Programming and Scripting
version=git
release=r8
echo lp-testsuite-git-r8.x86_64.rpm |sed -e "s/-$version-$release.*//g"
I want to get
lp-testsuite
what's wrong with me ? (1 Reply)
Discussion started by: yanglei_fage
1 Replies
LEARN ABOUT CENTOS
zip_set_file_extra
ZIP_SET_FILE_EXTRA(3) Library Functions Manual ZIP_SET_FILE_EXTRA(3)
NAME
zip_set_file_extra - set extra field for file in zip
LIBRARY
libzip (-lzip)
SYNOPSIS
#include <zip.h>
int zip_set_file_extra(struct zip *archive, zip_uint64_t index); "const char *extra" "int len"
DESCRIPTION
The zip_set_file_extra function sets the extra field for the file at position index in the zip archive to extra of length len. If extra is
NULL and len is 0, the file extra field will be removed.
RETURN VALUES
Upon successful completion 0 is returned. Otherwise, -1 is returned and the error information in archive is set to indicate the error.
ERRORS
zip_set_file_extra fails if:
[ZIP_ER_INVAL]
index is not a valid file index in archive, or len is less than 0 or longer than the maximum extra field length in a zip file
(65535).
[ZIP_ER_MEMORY]
Required memory could not be allocated.
SEE ALSO
libzip(3), zip_get_file_extra(3)
AUTHORS
Dieter Baron <dillo@giga.or.at> and Thomas Klausner <tk@giga.or.at>
NiH February 13, 2011 ZIP_SET_FILE_EXTRA(3)