06-21-2002
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Is it possible to combine a regular expression with a aritmetical expression? For example, taking a 8-numbers caracter sequece and casting each output of a grep, comparing to a constant.
THX! (2 Replies)
Discussion started by: Z0mby
2 Replies
2. Linux
Regular expression to extract "y" from "abc/x.y.z" (2 Replies)
Discussion started by: rag84dec
2 Replies
3. Shell Programming and Scripting
Hi All,
@months = qw(Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec);
$day=091023;
$day_combine = $day;
$day_combine =~ s/({2})({2})({2})/20$1-$months-$3/;
Instead of three lines, is possible to combine the last two lines into a single line? means no need assign $day to $day_combine... (2 Replies)
Discussion started by: jimmy_y
2 Replies
4. Shell Programming and Scripting
Hi Everyone,
Mon 18 Jan 2010 09:52:10 AM MYT
the output is
20100118 09:52:10
how to do it in perl regular expression =~
Thanks (3 Replies)
Discussion started by: jimmy_y
3 Replies
5. Shell Programming and Scripting
CA_RELEASE has a value of 6. I need to check if that this is a numeric value. if not error.
source $CA_VERSION_DATA
if * ]
then
echo "CA_RELESE $CA_RELEASE is invalid"
exit -1
fi
+ source /etc/ncgl/ca_version_data
++ CA_PRODUCT_ID=samxts
++ CA_RELEASE=6
++ CA_WEEK_NO=7
++... (3 Replies)
Discussion started by: ketkee1985
3 Replies
6. Shell Programming and Scripting
Hi,
I have written a small perl script to handle particular date format using perl, but it is not substituting the whole string. Can some one please check on what is the issue with the code.
$_ = "Date: November 25, 2010 09:02:01 PM";... (1 Reply)
Discussion started by: sarbjit
1 Replies
7. Shell Programming and Scripting
<ATTR name="ABCDEFGH" value=""/>
<ATTR name="HJYR" value=""/>
what would be the regular expression to match both the above strings...
Always end with value=""/>
always start with <ATTR name="
the ATTR name can be anything..
I need to use this with match() in awk.
Thanks.. (1 Reply)
Discussion started by: shekhar2010us
1 Replies
8. Shell Programming and Scripting
Could anyone of you please guide me on making correct regular expression to match the exact word or character
I have some numbers like 12345780 extn 1234
1234567 x 43545
13245678 Extn 454857
if * ]]; then
VAR3=`echo "$NUMBER" | nawk -F "*" '{print $1 $2}'`
... (4 Replies)
Discussion started by: nram_krishna@ya
4 Replies
9. Programming
Hi all,
How am I read a file, find the match regular expression and overwrite to the same files.
open DESTINATION_FILE, "<tmptravl.dat" or die "tmptravl.dat";
open NEW_DESTINATION_FILE, ">new_tmptravl.dat" or die "new_tmptravl.dat";
while (<DESTINATION_FILE>)
{
# print... (1 Reply)
Discussion started by: jessy83
1 Replies
10. UNIX for Advanced & Expert Users
Hello All,
I'm trying to extract the lines between two consecutive elements of an array from a file.
My array looks like:
problem_arr=(PRS111 PRS213 PRS234)
j=0
while } ]
do
k=`expr $j + 1`
sed -n "/${problem_arr}/,/${problem_arr}/p" problemid.txt
---some operation goes... (11 Replies)
Discussion started by: InduInduIndu
11 Replies
LEARN ABOUT DEBIAN
selinux_raw_context_to_color
selinux_raw_context_to_color(3) Library Functions Manual selinux_raw_context_to_color(3)
NAME
selinux_raw_context_to_color - Return RGB color string for an SELinux security context.
SYNOPSIS
#include <selinux/selinux.h>
int selinux_raw_context_to_color(security_context_t raw,
char **color_str);
DESCRIPTION
selinux_raw_context_to_color returns a color_str associated to the raw context raw provided that the mcstransd(8) daemon is running, the
policy is an MLS type policy (MCS or MLS) and there is a color configuration file secolor.conf(5) (see the FILES section).
The color_str string is a space separated list of eight hexadecimal RGB triples, each prefixed by a hash character (#). These represent the
user:role:type:range components of the foreground and background colors. An example string is shown in the EXAMPLE section.
The returned color_str string must be freed with free(3).
If a color has not been configured for a specific user, role, type and/or range component of context raw, then selinux_raw_context_to_color
will select the color returned in color_str in order of precedence as follows:
role, type, range
user, type, range
user, role, range
user, role, type
If there are no entries in the secolor.conf file for any of the components of context raw (or the file is not present), then the default
string returned in color_str is:
----- user ---- ---- role ---- ---- type ---- ---- range ----
#000000 #ffffff #000000 #ffffff #000000 #ffffff #000000 #ffffff
RETURN VALUE
On success, zero is returned.
On failure, -1 is returned with errno set appropriately.
ERRORS
ENOENT If the mcstransd(8) daemon is not running.
FILES
selinux_raw_context_to_color obtains the translated entry from the active policy secolor.conf(5) file as returned by selinux_col-
ors_path(3). The file format is described in secolor.conf(5).
NOTES
1. The primary use of selinux_raw_context_to_color is to return a color that corresponds to a range, that can then be used to highlight
information at different MLS levels.
2. The mcstransd(8) daemon process security level must dominate the raw security level passed to it by the selinux_raw_context_to_color
function. If not, the range color selected will be as defined by the order of precedence.
EXAMPLE
selinux_raw_context_to_color returns the foreground and background colors of the context string components (user:role:type:range) as RGB
triples as follows:
user : role : type : range
fg bg : fg bg : fg bg : fg bg
#000000 #ffffff #ffffff #000000 #d2b48c #ffa500 #000000 #008000
black white : white black : tan orange : black green
SEE ALSO
selinux(8), selinux_colors_path(3), mcstransd(8), secolor.conf(5), selinux_raw_to_trans_context(3), selinux_trans_to_raw_context(3),
free(3)
SELinux API documentation 08 April 2011 selinux_raw_context_to_color(3)