Im trying to print /etc/passwd with a variable connecting to /etc group/
But when im trying to print the output, /etc/group is printing also. Can i ask for help on what command to use
so it will ignore /etc/group and only print /etc/passwd.
here's the sample script. pages number and the /10 entry line pages should be used also.
I have a script that askes users to enter in an oracle account and password, The information is displayed on the screen as they type it. Does anyone know how I can hide this output?
:confused: (1 Reply)
I am trying to have a script ping all the clients then output it to a file so I know which clients are off then have the next script pull the ones that are online and reboot them.
This is what I am running with right now. If there is something KISS then by all means please let me know.
... (3 Replies)
hi
i m trying to print the permissions for a file in output
echo name
read name
touch name.txt
permission=$((ls -l $name.txt))
echo permission
please suggest where i went wrong? (2 Replies)
Hi Expert,
I want to print CPU and Memory utilization into a text file. I am using "prstat -Z" to see the output on screen. When I run below command
prstat -Z | grep httpd | awk '{print$3} '>> output.txt
but it is not printing to file. Also I want to be below header on output
PID USERNAME ... (6 Replies)
I have n files and I am using cat to combine them in to one.
Before that simply add the name of the output file to 4th column and then print the output. Is it possible ?
input1
chr start end name 0 + key
input2
chr start end name 0 + key
inputn... (1 Reply)
Hi All,
I have around 900 Select Sql's which I would like to run in an awk script and print the output of those sql's in an txt file.
Can you anyone pls let me know how do I do it and execute the awk script? Thanks. (4 Replies)
Hi Friends,
This is the only solution to my task. So, any help is highly appreciated.
I have a file
cat input1.bed
chr1 100 200 abc
chr1 120 300 def
chr1 145 226 ghi
chr2 567 600 unix
Now, I have another file by name
input2.bed (This file is a binary file not readable by the... (7 Replies)
Hi All,
I have written one script, which is connecting 3 diffrent servers and executing script placed on those.
It is smthing like:
spawn ssh user@server1
expect "*? assword:"
send "pw \r"
expect "$"
send " sh ./filename1 \r"
expect "$"
expect eof
spawn ssh user@server2
expect "*?... (7 Replies)
Hi,
I need to somehow pipe the password to a command and run some SQL, for example, something like echo $password | sqlplus -s system @query01.sql
To make it not so obvious, I decided to try out writing a small C program that basically just do echo $password. So now I just do x9.out | sqlplus... (8 Replies)
I have a python script that gives output called test.png. By using the following command I run the script every 2 seconds. What is the easiest way to save the output as follows ( test.png (1st output), tes1.png (second output), tes2.png ....)
Command I i use
while sleep 2; do python... (1 Reply)
Discussion started by: quincyjones
1 Replies
LEARN ABOUT PHP
id
ID(1) User Commands ID(1)NAME
id - print real and effective user and group IDs
SYNOPSIS
id [OPTION]... [USER]
DESCRIPTION
Print user and group information for the specified USER, or (when USER omitted) for the current user.
-a ignore, for compatibility with other versions
-Z, --context
print only the security context of the process
-g, --group
print only the effective group ID
-G, --groups
print all group IDs
-n, --name
print a name instead of a number, for -ugG
-r, --real
print the real ID instead of the effective ID, with -ugG
-u, --user
print only the effective user ID
-z, --zero
delimit entries with NUL characters, not whitespace;
not permitted in default format
--help display this help and exit
--version
output version information and exit
Without any OPTION, print some useful set of identified information.
AUTHOR
Written by Arnold Robbins and David MacKenzie.
REPORTING BUGS
GNU coreutils online help: <http://www.gnu.org/software/coreutils/>
Report id translation bugs to <http://translationproject.org/team/>
COPYRIGHT
Copyright (C) 2017 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.
SEE ALSO
Full documentation at: <http://www.gnu.org/software/coreutils/id>
or available locally via: info '(coreutils) id invocation'
GNU coreutils 8.28 January 2018 ID(1)