10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Could I run 2 python scripts at the same time side by side output on the same line in this same format but with scripts?
from itertools import izip_longest
with open("file1") as textfile1, open("file2") as textfile2:
for x, y in izip_longest(textfile1, textfile2, fillvalue=""):
x =... (4 Replies)
Discussion started by: bigvito19
4 Replies
2. Shell Programming and Scripting
Hi,
I am looking for a sed/awk script to join two large (~300 M) single column files (one is sorted and the other is not sorted) side-by-side. I have a shell script but its taking ages to do the task so looking for an optimized fast solution.
The two files look like:
File1 (sorted)
a1... (1 Reply)
Discussion started by: sajal.bhatia
1 Replies
3. Shell Programming and Scripting
I have about 100s of files of type text in a known directory. I want to merge all files side by side. Number of lines in all the files will remain same.
For example file1 contains
cat
dog
File 2 contains
rat
mat
Output file should be
cat rat
dog mat
Using awk I was able to... (5 Replies)
Discussion started by: kanthrajgowda
5 Replies
4. Shell Programming and Scripting
Hi I'm trying to compare 3 or more files based on similar values and outputting them into 3 columns.
For example:
file1
ABC
DEF
GHI
file2
DEF
DER
file3
ABC
DER
The output should come out like this
file1 file2 file3
ABC ABC (4 Replies)
Discussion started by: zerofire123
4 Replies
5. Shell Programming and Scripting
Input file_1:
P78811
P40108
O17861
Q6NTW1
P40986
Q6PBK1
P38264
Q6PBK1
Q9CZ49
Q1GZI0
Input file_2: (6 Replies)
Discussion started by: patrick87
6 Replies
6. Web Development
I have installed WAMPSERVER 2.0 on my windows vista x64 system but still am having issues with getting the webserver to be seen outside my local network. It is working fine within my local network.
Been through several setup tutorials so far, no dice still.
For testing purposes I have... (1 Reply)
Discussion started by: davidmanvell
1 Replies
7. Shell Programming and Scripting
I have 2 text files, both have one simple, single column. The 2 files might be the same length, or might not, and if not, it's unknown which one would be longer.
For this example, file1 is longer:
---file1
Joe
Bob
Mary
Sally
Fred
Elmer
David
---file2
Tomato
House
Car... (3 Replies)
Discussion started by: cajunfries
3 Replies
8. Shell Programming and Scripting
Hi Everyone,
I need a shell/perl script to bring selected columns from all the files located in a directory and place them in a new file side by side.
File1:
a b c d
2 3 4 5
f g h i
..........
File2:
I II III IV
w x y z
..............
and so on many files are there...... (8 Replies)
Discussion started by: ks_reddy
8 Replies
9. Shell Programming and Scripting
Hi,
I have to sql queries like
select sno,sname from temptable;
select deptno,dname from depttable;
In excel i want to specify the column number to which my output should be displayed.
please help me in this...
thanks in advance... (6 Replies)
Discussion started by: prasee
6 Replies
10. AIX
Dear Frndz,
Could you please help me
How to disable rsh login in aix.
Also,
I want to know how to open a port for particular application in the serevr side in Aix. (3 Replies)
Discussion started by: sriram.s
3 Replies
RSH(1) General Commands Manual RSH(1)
NAME
rsh - remote shell
SYNOPSIS
rsh [-n] [-l username] host [command]
host [-n] [-l username] [command]
DESCRIPTION
Rsh connects to the specified host, and executes the specified command. Rsh copies its standard input to the remote command, the standard
output of the remote command to its standard output, and the standard error of the remote command to its standard error. Interrupt, quit
and terminate signals are propagated to the remote command; rsh normally terminates when the remote command does.
The remote username used is the same as your local username, unless you specify a different remote name with the -l option. This remote
name must be equivalent (in the sense of rlogin(1)) to the originating account; no provision is made for specifying a password with a com-
mand.
If you omit command, then instead of executing a single command, you will be logged in on the remote host using rlogin(1).
Shell metacharacters which are not quoted are interpreted on local machine, while quoted metacharacters are interpreted on the remote
machine. Thus the command
rsh otherhost cat remotefile >> localfile
appends the remote file remotefile to the localfile localfile, while
rsh otherhost cat remotefile ">>" otherremotefile
appends remotefile to otherremotefile.
OPTIONS
-l username
Specify the remote user name.
-n Connect standard input of the remote command to /dev/null. Do this if rsh should not inadvertently read from standard input.
SEE ALSO
rcp(1), rlogin(1), rhosts(5).
BUGS
You cannot run an interactive command (like rogue(6) or vi(1)); use rlogin(1).
4.2 Berkeley Distribution April 29, 1985 RSH(1)