s/ - substitute
^ - beginning of line
.* - any number of anything
(cool) - if we find cool, remember that we find it - same as \(cool\) in sed
.* - any number of anything again
$ - end of line
/\1/ - replace the whole line with whatever we remembered
This is very "conceptual" - read a good regex book for more - you can have multiple \( \) and then shuffle the order of things about, e.g.
Again, a full regular expression tutorial is beyond the scope of any thread... Google will be your friend here...
I have a script that has a counter in it, the output from the script puts the values in columns, and when the values are greater than 9 it moves the rest of the row over, hence displacing the columns. Is their something I can do to make these values fit in their respective column? I tried typing an... (1 Reply)
Is there a way to adjust spacing of a line using k shell?
e.g I have a file below
$ cat file1
AAA BBB CCC
A B C
AAAA BB CC
I want each word to be adjusted with spaces to have 10 character length like below:
AAA BBB CCC
A B C
AAAA BB CC
Any... (4 Replies)
Hi guys, I have this little code:
for directory in / $(echo $path | tr '/' ' ' )
do
cd $directory
echo "$(ls -ld | cut -c2-10 | sed 's/.\{3\}/& /' | sed 's/.\{7\}/& /' |
sed 's/.\{1\}/& /g')" " $directory"
done
The output of this will be showing the permissions with spaces so it will... (2 Replies)
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
I have to join 3 files numerically according to ID(first column) with no comments. In the end i'll be something... (0 Replies)
Hi
I have a csv file in below format
First Line=1
Second Line=2
And the third Line=3
Now comes the fourth Line=4
I want to insert spaces so that the output would be
First Line=1
Second Line=2
And the third Line=3
Now comes the fourth Line=4
Can anyone help me do... (10 Replies)
while IFS="" read r; do
printf "XXX\t%s\n" "$r"
done < test1.txt > test.txt
The issue is, XXX wud be a dummy column/row added to the file..But i want this XXX column to be a separated as a TAB Delimiter
it should be something like
XXX 1
XXX 2 (3 Replies)
I'm trying to combine text files without a space. So if i use the paste command
paste file1 file2 file3 > file4
the new file created has spacing between the contents of the once individual files. Is there some trick I can do with a delimiter that removes the spaces.. like paste -d'' or... (1 Reply)
here is my code and output, i just want to display it clearly to the users. how can I fix the spacing or put some headers like NAME, DEV id, Size, Meta
code:
symdg show $INS-${SNAP} | egrep "D-" | awk '{print $1,$3,$NF,$5}'
output:
D-arch 23C2 983040 (M)
D-db 0704 245760 (M)
D-undo 07DB... (12 Replies)
Hello,
I am running a script which sends an output as an email; I am having issues with the spacing being not uniform in the message. Snippet of the code and email message below:
if ] then echo "$Hostname\tMISSING\tHMCBackup" >> $BackupMsg
else if ] then echo... (12 Replies)
Discussion started by: hasn318
12 Replies
LEARN ABOUT DEBIAN
proxychains
proxychains(1)proxychains(1)NAME
ProxyChains - redirect connections through proxy servers
SYNTAX
proxychains <program>
DESCRIPTION
This program forces any tcp connection made by any given tcp client to follow through proxy (or proxy chain). It is a kind of proxifier.
It acts like sockscap / premeo / eborder driver (intercepts TCP calls).
This version (2.0) supports SOCKS4, SOCKS5 and HTTP CONNECT proxy servers. Auth-types: socks - "user/pass" , http - "basic".
When to use it ?
1) When the only way to get "outside" from your LAN is through proxy server.
2) When you are behind restrictive firewall which filters outgoing connections to some ports.
3) When you want to use two (or more) proxies in chain:
like: your_host <--> proxy1 <--> proxy2 <--> target_host
4) When you want to "proxify" some programs with no proxy support built-in (like telnet).
5) When you dont want to pay for eBorder / premeo socks driver :)
Some cool features:
* This program can mix different proxy types in the same chain
like: your_host <-->socks5 <--> http <--> socks4 <--> http <--> target_host
* Different chaining options supported like: take random proxy from the list. or : chain proxies in exact order or :
chain proxies in dynamic order (smart exclude dead proxies from chain)
*You can use it with any TCP client application, even network scanners. yes, yes - you can make portscan via proxy (or chained proxies) for
example with Nmap scanner by fyodor (www.insecure.org/nmap).
proxychains nmap -sT -PO -p 80 -iR (find some webservers through proxy)
NOTE: to run suid/sgid programs(like ssh) through proxychains you have to be root
FILES
proxychains looks for config file in following order:
./proxychains.conf
$(HOME)/.proxychains/proxychains.conf
/etc/proxychains.conf
see more in /etc/proxychains.conf
EXAMPLES
To run this program the standard way type:
proxychains telnet targethost.com
in this example it will run telnet through proxy(or chained proxies) specified by proxychains.conf
COPYING
proxychains is distributed under the GNU General Public License. (GPL 2.0 or greater).
AUTHORS
Net Creature, Proxy Labs
<http://proxychains.sourceforge.net>
<Net Creature> 2.0 proxychains(1)