Hi,
I have the files in the following files in a folder
19996587342
19487656550
19534838736
And i need to get the first 6 characters from the abvoe files
so i used the following script
The error is at line no. 5: command not found
Please suggest me .
Thanks
I am on a Linux system using bash shell.
I only want to see the number in the Use% field as the output.
#df -h /
Filesystem Size Used Avail Use% Mounted on
/dev/dasda1 2.3G 2.1G 51M 98% /
!#/bin/bash
df -h / | awk '{print $5}' | cut -c1-2
Us
98
How do... (2 Replies)
Hi all
i am writing a shell , which will get input from the user and then try to change the CASE to lower
echo "Please enter the unix server name ::"
read unix1
unix 2 =tr '' '' < $unix1
echo $unix2
its not giving me the result in lower case..
User input will be in Upper case and... (2 Replies)
Hi guys,
I need to cut the first 12 system processes from the command ps -A. I know that the cut command forms part of the pipeline but can't understand how to cut the first 12 lines and later display them on standard output. Please help!
Many thanks, Jared. (3 Replies)
Hi
Can anyone what I am doing wrong while using cut command.
for f in *.log
do
logfilename=$f
Log "Log file Name: $logfilename"
logfile1=`basename $logfilename .log`
flength=${#logfile1}
Log "file length $flength"
from_length=$(($flength - 15))
Log "from... (2 Replies)
hello,
i use following command:
md5sum TEST.xml
the output looks like:
900hjidur84hjr938ikv TEST.xml
as you can see, the first part is the md5 code, the second part is the file name, but i only want the first part(md5 code), and save it to a file, how to do that? thanks. (2 Replies)
I can not make it work, it prints \t rather than introduce tabs.
cut -d "," -f 4,8 Samples.csv --output-delimiter="\t" | sort > out
Since I am running this command within a shell script, I tried manually inserting tab in this command, still does not work. I am using bash shell
Suggestions... (8 Replies)
Hi,
My aim is to get the md5 hash of a file and store it in a variable.
var1="md5sum file1"
$var1
The above outputs fine but also contains the filename, so somthing like this 243ASsf25 file1
i just need to get the first part and put it into a variable.
var1="md5sum file1"... (5 Replies)
Hello,
I'm using cygwin on my Windows 7 machine.
From the man pages of cut:
--output-delimiter=STRING
use STRING as the output delimiter the default is to use the input delimiter
I tried the following commands and got the error messages:
$ cut -c1-10,20-30 -d... (10 Replies)
I'm a complete beginner in UNIX (and not a computer science student either), just undergoing a tutoring course. Trying to replicate the instructions on my own I directed output of the ls listing command (lists all files of my home directory ) to My_dir.tsv file (see the screenshot) to make use of... (9 Replies)
Hi,
I would like use the output of my cut command as a variable in my following awk command. Here's what I've written.
cut -f1 info.txt | awk -v i=xargs -F'' '{if($6 == $i) print $20}' summary.txt
Where obviously the 'xargs' doesn't do what I want. How can I pass my cut result to my awk... (3 Replies)
Discussion started by: heyooo
3 Replies
LEARN ABOUT OSF1
rmm
rmm(1) General Commands Manual rmm(1)NAME
rmm - remove messages (only available within the message handling system, mh)
SYNOPSIS
rmm [+folder] [msgs] [-help]
OPTIONS
Prints a list of the valid options to this command.
The default settings for this command are:
+folder defaults to the current folder msgs defaults to the current message
DESCRIPTION
The rmm command deletes the current message from the current folder.
You can specify messages and folders other than the current ones by using the +folder and msgs arguments.
The current message is not changed by rmm, so a next will advance to the next message in the folder as expected.
If you have defined a component rmmproc: in your file, then instead of simply renaming the message file, rmm will call the named program to
delete the file.
The rmm command removes messages by renaming the message files with a preceding comma. Many sites consider files that start with a comma to
be a temporary backup, and arrange for cron(8) to remove such files once a day.
PROFILE COMPONENTS
Path: To determine your Mail directory
rmmproc: Program to delete the message
FILES
The user profile.
SEE ALSO rmf(1)rmm(1)