07-30-2007
Great idea!
We will install site specific Google search boxes on this site soon.
OBTW: I was thinking about this last week but could not think of a compelling reason to do so, how we have one.
Last edited by Neo; 07-31-2007 at 08:14 AM..
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I was using the following bash command inside the emacs compile command to search C++ source code:
grep -inr --include='*.h' --include='*.cpp' '"' * | sed "/include/d" | sed "/_T/d" | sed '/^ *\/\//d' | sed '/extern/d'
Emacs will then position me in the correct file and at the correct line... (0 Replies)
Discussion started by: siegfried
0 Replies
2. Shell Programming and Scripting
I know this should be simple, but I've been manning sed awk grep and find and am stupidly stumped :(
I'm trying to use sed (or awk, find, etc) to find 4 characters on the second line of a file.txt 44-47 characters in. I can find lots of sed things for lines, but not characters. (4 Replies)
Discussion started by: unclecameron
4 Replies
3. IP Networking
Setup a site to site VPN between two cisco routers.
One of the site locations is unable to access ports such as https://example.com:9001
How do I let them go into port 9001?
They can ssh, ftp, telnet and everything else.
Is this a VPN issue or ACL access issue?
I put
permit ip host... (0 Replies)
Discussion started by: photon
0 Replies
4. UNIX for Dummies Questions & Answers
Howdy,
I need a command which will find all of the characters in a line before the first .
I am using Korn
Thank you (3 Replies)
Discussion started by: jgrosecl
3 Replies
5. Shell Programming and Scripting
without using conventional file searching commands like find etc, is it possible to locate a file if i just know that the file that i'm searching for contains a particular text like "Hello world" or something? (5 Replies)
Discussion started by: arindamlive
5 Replies
6. UNIX for Dummies Questions & Answers
I am curious why the below returns 4 instead of 3
wc -c <<<aaa
Whereasa=aaa;echo ${#a} returns 3.
How to get 3 using here -string operator in the above scenario
Thanks (2 Replies)
Discussion started by: pandeesh
2 Replies
7. IP Networking
Hi,
I am trying to establish vpn between my linux server and cisco asa at client side.
I installed openswan on my cent os.
Linux Server
eth0 - 182.2.29.10
Gateway - 182.2.29.1
eth1 - 192.9.200.75
I have simple IPtables Like
WAN="eth0"
LAN="eth1" (0 Replies)
Discussion started by: ashokvpp
0 Replies
8. IP Networking
Q: "Does Cisco 1921 router support,, act as an endpoint for, site to site VPNs using IPSec? If so, how many? "
A: If you get the Cisco 1921/k9 with the security services bundle then it will have built in security features. Cisco, typically includes IP Sec tunnels I believe as part of that... (0 Replies)
Discussion started by: Ayaerlee
0 Replies
9. IP Networking
Hi @all,
I try to connect 2 LANs with IPSec/Openswan
LAN 1: 192.168.0.0/24
LAN 2: 192.168.1.0/24
This is my Config:
conn HomeVPN # # Left security gateway, subnet behind it, nexthop toward right. left=192.168.1.29 ... (1 Reply)
Discussion started by: bahnhasser83
1 Replies
10. UNIX for Beginners Questions & Answers
Hi Team,
I have a file a1.txt with data as follows.
dfjakjf...asdfkasj</EnableQuotedIDs><SQL><SelectStatement modified='1' type='string'><!
The delimiter string: <SelectStatement modified='1' type='string'><!
dlm="<SelectStatement modified='1' type='string'><!
The above command is... (7 Replies)
Discussion started by: kmanivan82
7 Replies
look(1) General Commands Manual look(1)
NAME
look - Finds lines in a sorted list
SYNOPSIS
look [-df] [-tcharacter] string [file]
The look command prints all lines in a sorted file that begin with string.
OPTIONS
Uses dictionary order; only letters, digits, tabs, and spaces are used in comparisons. Searches without regard to case; treats uppercase
and lowercase as equivalent. Ignores character and characters following it in the search string. If you specify look -tC ABCDE, the
string ABCDE would become (in effect) AB, with CDE being ignored. This option is primarily for shell scripts, in which more than one
string is being processed.
DESCRIPTION
If no file is specified, look searches in the system word list /usr/share/dict/words, with the options -df assumed by default.
The look command uses binary search.
The -d and -f options affect comparisons as in sort.
NOTES
In order to use the -f option, you must first sort file with the sort -f command; otherwise, look displays only lowercase items.
If you do not specify -f, but specify a file (such as /usr/share/dict/words) that has been sorted with sort -f, look may not produce any
output.
EXAMPLES
To search a sorted file called sortfile for all lines that begin with the string as, enter: look as sortfile To search the system word list
for all words beginning with smi, enter: look smi
This might result in: smile smirk smith smithereens Smithfield Smithson smithy smitten
FILES
System word list.
SEE ALSO
Commands: grep(1), sort(1), spell(1)
look(1)