Hi,
I have data as follows in a text file
<key='data1'>
<String>abcdef</String>
<String>abcdef1</String>
<String>abcdef2</String>
</key>
<key='data2'>
<String>abcdef</String>
<String>abcdef1</String>
<String>abcdef2</String>
<String>abcdef3</String>
</key>
Is there a way i... (10 Replies)
Sample data:
revision001 | some text | some text
Comment: some comment
Brief: 1) brief
2) brief
------------------------------------------
revision002 | some text | some text
Brief: 1) brief
2) brief
FIX: some fix
------------------------------------------
revision003 | some... (8 Replies)
Hi , I have a billing CDR file which has repeated lines as indicated below and I need to extract data between two strings (i.e.: <?> and </?>). Eventually, map that information with the corresponding field. I'm new to unix, any help will be greatly appreciated.
Gamini
Input (single line):
!... (3 Replies)
Hi,
I want to extract some text between two strings in a line i am using following command i.e;
awk '/-string1/,/-string2/' filename
contents of file is---
line1
line2
aaa -bbb -ccc -string1 c,d,e -string2
line4
but it is showing complete line which is having searched strings.
aaa... (19 Replies)
Hi I have something like this:
EXAMPLE 1
CREATE UNIQUE INDEX "STRING_1"."STRING_2" ON "BOSNI_CAB_EVENTO"
("CD_EVENTO" , "CD_EJECUCION" ) PCTFREE 10 INITRANS 2 MAXTRANS 255
STORAGE(INITIAL 5242880 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT)
TABLESPACE "DB1000_INDICES_512K"... (4 Replies)
Hi,
I have a file say with following lines (the lines could start from any column and there can be many many create statements in the file)
create table table1....table definition...
insert into table1 values.....
create or replace view view1....view definition....
What i want is to... (2 Replies)
I have the following lines in a log file. It would be great if some one can help me to create a new file with the just entries in the below format.
66.150.161.195 HPSAC=Z05
66.150.161.196 HPSAC=A05
That is just extract the IP address and the string DPSAC=its value
66.150.161.195 -... (1 Reply)
Hi,
Im having some problems with this. I have loaded a file with html code. All code is placed in the same line. I want to get everything between two given strings (including these strings and get only the first appearance).
Example:
File contains <html><body><a href='a.html'>abc</a><a... (5 Replies)
I have a file with multiple columns (in this case, the file has 3 columns): NM_001006304 (-33.7) XM_418228 (-38.4) JN880447 (-33.7)
CR387600 (-33.7) CR524203 (-36.3) GALGA_6AKII_KRT75 (-33.7)
GALGA25_SC7 (-31.9) CR352795 (-36.3) NM_204172 (-31.7)
NM_204137 (-31.9) NM_001030561 (-36.3)
AB011672... (7 Replies)
Dear all,
I have a data like below (n of rows=400,000) and I want to extract the rows with certain strings. I use code below. It works if there is not too many strings for example n of strings <5000. while I have 90,000 strings to extract. If I use the egrep code below, I will get error:
... (3 Replies)
Discussion started by: forevertl
3 Replies
LEARN ABOUT CENTOS
simple
Simple action in tc(8) Linux Simple action in tc(8)NAME
simple - basic example action
SYNOPSIS
tc ... action simple [ sdata STRING ] [ index INDEX ] [ CONTROL ]
CONTROL := { reclassify | pipe | drop | continue | ok }
DESCRIPTION
This is a pedagogical example rather than an actually useful action. Upon every access, it prints the given STRING which may be of arbi-
trary length.
OPTIONS
sdata STRING
The actual string to print.
index INDEX
Optional action index value.
CONTROL
Indicate how tc should proceed after executing the action. For a description of the possible CONTROL values, see tc-actions(8).
EXAMPLES
The following example makes the kernel yell "Incoming ICMP!" every time it sees an incoming ICMP on eth0. Steps are:
1) Add an ingress qdisc point to eth0
2) Start a chain on ingress of eth0 that first matches ICMP then invokes the simple action to shout.
3) display stats and show that no packet has been seen by the action
4) Send one ping packet to google (expect to receive a response back)
5) grep the logs to see the logged message
6) display stats again and observe increment by 1
hadi@noma1:$ tc qdisc add dev eth0 ingress
hadi@noma1:$tc filter add dev eth0 parent ffff: protocol ip prio 5
u32 match ip protocol 1 0xff flowid 1:1 action simple sdata "Incoming ICMP"
hadi@noma1:$ sudo tc -s filter ls dev eth0 parent ffff:
filter protocol ip pref 5 u32
filter protocol ip pref 5 u32 fh 800: ht divisor 1
filter protocol ip pref 5 u32 fh 800::800 order 2048 key ht 800 bkt 0 flowid 1:1
match 00010000/00ff0000 at 8
action order 1: Simple <Incoming ICMP>
index 4 ref 1 bind 1 installed 29 sec used 29 sec
Action statistics:
Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0)
backlog 0b 0p requeues 0
hadi@noma1$ ping -c 1 www.google.ca
PING www.google.ca (74.125.225.120) 56(84) bytes of data.
64 bytes from ord08s08-in-f24.1e100.net (74.125.225.120): icmp_req=1 ttl=53 time=31.3 ms
--- www.google.ca ping statistics ---
1 packets transmitted, 1 received, 0% packet loss, time 0ms
rtt min/avg/max/mdev = 31.316/31.316/31.316/0.000 ms
hadi@noma1$ dmesg | grep simple
[135354.473951] simple: Incoming ICMP_1
hadi@noma1$ sudo tc/tc -s filter ls dev eth0 parent ffff:
filter protocol ip pref 5 u32
filter protocol ip pref 5 u32 fh 800: ht divisor 1
filter protocol ip pref 5 u32 fh 800::800 order 2048 key ht 800 bkt 0 flowid 1:1
match 00010000/00ff0000 at 8
action order 1: Simple <Incoming ICMP>
index 4 ref 1 bind 1 installed 206 sec used 67 sec
Action statistics:
Sent 84 bytes 1 pkt (dropped 0, overlimits 0 requeues 0)
backlog 0b 0p requeues 0
SEE ALSO tc(8)tc-actions(8)iproute2 12 Jan 2015 Simple action in tc(8)