03-23-2017
Thanks Every-one, that is really helpful
---------- Post updated at 05:55 PM ---------- Previous update was at 05:27 PM ----------
Quote:
Originally Posted by
Scrutinizer
Hi, try:
Hi Scrutinizer, thanks for the solution, the problem is I am not very well versed with awk, would be really helpful if you can explain what's happening here.
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Does anyone have a script they would like to share that emulates "ls -lh" in ksh on Solaris 8?
Yeah, I know. Real men don't need that wimpy "h." Well, I'm a wimp. ;) (0 Replies)
Discussion started by: shew01
0 Replies
2. Shell Programming and Scripting
Most shells flavors do not have associative arrays a.k.a. maps.
How would you emulate an associative array?
I had this problem once and found a working solution, but I don't want to spoil the game hence I wont tell it.
Wonder if anyone comes up with something better. (5 Replies)
Discussion started by: colemar
5 Replies
3. Shell Programming and Scripting
Hello,
Could some expert soul please help me with this? I have following file format -
task time
abc 5
xyz 4
abc 5
xyz 3
ddd 10
ddd 2
I need to generate output as -
task ... (5 Replies)
Discussion started by: sncoupons
5 Replies
4. Shell Programming and Scripting
Hi,
I wrote a little menu script that searches through another script you specify and displays step-names and next to it the text of the step. The scripts are converted JCL from mainframe. It alows you to select steps you want and will then create a new script which includes only the steps you... (5 Replies)
Discussion started by: AliceD
5 Replies
5. Shell Programming and Scripting
Hello,
I am having 1800 files in a directory with a specified format, like
amms_850o_prod.000003uNy
amms_850o_prod.000003u8x
amms_850o_prod.000003taP
amms_850o_prod.000003tKy
amms_850o_prod.000003si4
amms_850o_prod.000003sTP
amms_850o_prod.000003sBg
amms_850o_prod.000003rvx... (12 Replies)
Discussion started by: atlantis
12 Replies
6. Shell Programming and Scripting
not sure if it's called "group by" , but what i'm going to do is like this:
i have a file below:
192.168.1.10
192.168.1.10
192.168.1.10
192.168.1.11
192.168.1.15
192.168.1.15
192.168.1.20
192.168.1.22
then i hope to get the result like this:
192.168.1.10 : 3
192.168.1.11 : 1... (6 Replies)
Discussion started by: tiger2000
6 Replies
7. Shell Programming and Scripting
Hi,
I have a following file:
role.IMPACT_USER.user=admin
role.IMPACT_USER.user=dd12345
role.IMPACT_USER.user=ss76767
#role.IMPACT_USER.user=root
#role.IMPACT_USER.group=System
role.IMPACT_USER.group=ImpactUser
#Description: Allow users to login in to Impact, start and stop service... (5 Replies)
Discussion started by: dbashyam
5 Replies
8. Shell Programming and Scripting
Is there any equivalent of the below requirement in perl
fgrep -f file1 file2 > file3 (2 Replies)
Discussion started by: aravindj80
2 Replies
9. Shell Programming and Scripting
Hi,
I have text file as shown below.
root 25 oracle 25 batch 30 griduser 32 admin 35
root 25 oracle 25 batch 30 griduser 32
oracle 25 batch 30 griduser 32 xuser 45 admin 35
I want to group by based on user name, and the output need to be as below. Not necessary the username to be... (10 Replies)
Discussion started by: baladelaware73
10 Replies
10. Shell Programming and Scripting
Hi,
I want to know if there is any simple approach to SUM a field based on group by of different fields
for e.g.
file1.txt contains below data
20160622|XXX1||50.00||50.00|MONEY|Plan1|
20160622|XXX1||100.00||100.00|MONEY|Plan1|
20160623|XXX1||25.00||25.00|MONEY|Plan1|... (3 Replies)
Discussion started by: cnu_theprince
3 Replies
LEARN ABOUT FREEBSD
newgrp
NEWGRP(1) BSD General Commands Manual NEWGRP(1)
NAME
newgrp -- change to a new group
SYNOPSIS
newgrp [-l] [group]
DESCRIPTION
The newgrp utility creates a new shell execution environment with modified real and effective group IDs.
The options are as follows:
-l Simulate a full login. The environment and umask are set to what would be expected if the user actually logged in again.
If the group operand is present, a new shell is started with the specified effective and real group IDs. The user will be prompted for a
password if they are not a member of the specified group.
Otherwise, the real, effective and supplementary group IDs are restored to those from the current user's password database entry.
EXIT STATUS
The newgrp utility attempts to start the shell regardless of whether group IDs were successfully changed.
If an error occurs and the shell cannot be started, newgrp exits >0. Otherwise, the exit status of newgrp is the exit status of the shell.
SEE ALSO
csh(1), groups(1), login(1), sh(1), su(1), umask(1), group(5), passwd(5), environ(7)
STANDARDS
The newgrp utility conforms to IEEE Std 1003.1-2001 (``POSIX.1'').
HISTORY
A newgrp utility appeared in Version 6 AT&T UNIX.
BUGS
For security reasons, the newgrp utility is normally installed without the setuid bit. To enable it, run the following command:
chmod u+s /usr/bin/newgrp
Group passwords are inherently insecure as there is no way to stop users obtaining the password hash from the group database. Their use is
discouraged. Instead, users should simply be added to the necessary groups.
BSD
February 8, 2013 BSD