I want to search files (basically .cc files) in /xx folder and subfolders.
Those files (*.cc files) must contain #include "header.h" AND x() function.
I am writing it another way to make it clear,
I wanna list of *.cc files that have 'header.h' & 'x()'. They must have two strings, header.h... (2 Replies)
I need some help creating a condition for looking up hosts. I have this master host file that has data in the following columns:
FQDN primary IP secondary IP third IP
I need the hostnames to feed into another script I use for provisioning users. The FQDN doesn't always work for... (2 Replies)
Hi,
I want to grep multiple patterns from multiple files and save to multiple outputs. As of now its outputting all to the same file when I use this command.
Input : 108 files to check for 390 patterns to check for. output I need to 108 files with the searched patterns.
Xargs -I {} grep... (3 Replies)
Dear All,
I am trying to write a Unix Script which fires a sql query. The output of the sql query gives multiple rows. Each row should be saved in a separate Unix File.
The number of rows of sql output can be variable. I am able save all the rows in one file but in separate files.
Any... (14 Replies)
Hello,
I would like to ask for help with csh script.
An example of an input in .txt file is below, the number of lines varies from file to file and I have 2 or 3 columns with values. I would like to read all the values (probably one by one) and set them to independent unique variables that... (7 Replies)
Hi All,
I need to read values of 10 columns from oracle query and assign the same to 10 unix variables. The query will return only one record(row).
I tried to append all these columns using a delimiter(;) in the select query and assign the same to a single variable(V) in unix. I thought I... (3 Replies)
Hello,
I have a file with below content - Example
3
6
69
139
210
345
395
418
490
492
I would like the result as - Multiple of 70 or nearest number in the file less than the multiple of 70
69
139 (5 Replies)
Hello Gurus,
I have a multiple pipe separated files which have records going over multiple Lines. End of line separator is \n and records going over multiple lines have <CR> as separator. below is example from one file.
1|ABC DEF|100|10
2|PQ
RS
T|200|20
3| UVWXYZ|300|30
4| GHIJKL|400|40... (7 Replies)
I have 4000 files like
$cat clus_grp_seq10_g.phy
18 1002
anig_OJJ65951_1 ATGGTTTCGCAGCGTGATAGAGAATTGTTTAGGGATGATATTCGCTCGCGAGGAACGAAGCTCAATGCTGCCGAGCGCGAGAGTCTGCTAAGGCCATATCTGCCAGATCCGTCTGACCTTCCACGCAGGCCACTTCAGCGGCGCAAGAAGGTTCCTCG
aver_OOF92921_1 ... (1 Reply)
Hi ,
Can any please help the below requirement on all multiple servers and multiple dbs.
update configuration set value='yes' ;1)
the above statement apply on 31 Databases at a time on different Ip address
eg : 10.104.1.12 (unix ip address )
the above ip box contains 4 db's eg : db... (2 Replies)
Discussion started by: venkat918
2 Replies
LEARN ABOUT SUSE
nat
NAT action in tc(8) Linux NAT action in tc(8)NAME
nat - stateless native address translation action
SYNOPSIS
tc ... action nat DIRECTION OLD NEW
DIRECTION := { ingress | egress }
OLD := IPV4_ADDR_SPEC
NEW := IPV4_ADDR_SPEC
IPV4_ADDR_SPEC := { default | any | all | in_addr[/{prefix|netmask}]
DESCRIPTION
The nat action allows to perform NAT without the overhead of conntrack, which is desirable if the number of flows or addresses to perform
NAT on is large. This action is best used in combination with the u32 filter to allow for efficient lookups of a large number of stateless
NAT rules in constant time.
OPTIONS
ingress
Translate destination addresses, i.e. perform DNAT.
egress Translate source addresses, i.e. perform SNAT.
OLD Specifies addresses which should be translated.
NEW Specifies addresses which OLD should be translated into.
NOTES
The accepted address format in OLD and NEW is quite flexible. It may either consist of one of the keywords default, any or all, represent-
ing the all-zero IP address or a combination of IP address and netmask or prefix length separated by a slash (/) sign. In any case, the
mask (or prefix length) value of OLD is used for NEW as well so that a one-to-one mapping of addresses is assured.
Address translation is done using a combination of binary operations. First, the original (source or destination) address is matched
against the value of OLD. If the original address fits, the new address is created by taking the leading bits from NEW (defined by the
netmask of OLD) and taking the remaining bits from the original address.
There is rudimental support for upper layer protocols, namely TCP, UDP and ICMP. While for the first two only checksum recalculation is
performed, the action also takes care of embedded IP headers in ICMP packets by translating the respective address therein, too.
SEE ALSO tc(8)iproute2 12 Jan 2015 NAT action in tc(8)