Hi,
I was wondering why ls * | echo does not print the contents of the directory to the screen? The way I see it, ls * returns a whole lot of information, and then we pipe all this info to echo, so surely it should all come to our screen!
Is there a serious flaw in my understanding?
... (3 Replies)
Hi,
I have heard you can use the echo command and piping together and was wondering if you can help me out.
I want to be able to use the echo command and pipe together to tell me how many files are in my current working directory, which have only my username read, write and execute... (4 Replies)
Alright, so the goal of my script is to read text from standard input and store it into a file using the ex-editor:
so far i've got this, but it doesn't work.
#!/bin/s
read text
ex $1 >> HERE
text
HERE
I don't get any errors either, so i don't know what i'm doing wrong. (7 Replies)
Hi, I'm trying to make a script which you type the year, select the month and day and then create the date in the format 2010-12-7.
#!/bin/bash
dia () {
echo " Seleccione el dia:"
select file in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Salir
do... (6 Replies)
I'm trying to pipe the output from a command into another using xargs but is not getting what I want. Running this commands:
find . -name '33_cr*.rod' | xargs -n1 -t -i cut -f5 {} | sort -k1.3n | uniq | wc -l
give the following output:
cut -f5 ./33_cr22.rod
cut -f5 ./33_cr22.rod
...
9224236... (7 Replies)
Hey,
I want to create a new file (devices) with the 39th and the 40th character of the line wich is in the array line and in the file drivers.
But unfortunately my try doesn't work:
sed -n '$linep' drivers | cut -c 39-40 | echo >>devices Perhaps one of you can help me. Thank you!
emoly
... (0 Replies)
Hey guys. I'm very new to Unix. I'm pretty fluent in Java and C, but I have never actually used Unix for anything. I am in an Operating Systems course now and I have an assignment to write a piece of code that involves forks and piping. I'm stuck.
1. The problem statement, all variables and... (6 Replies)
in cygwin, cron-config will ask two inputs: yes or no.
1st question, answer is no
2nd question, answer is yes
my script:
echo no | cron-config
how do i pass yes to 2nd question ? (4 Replies)
I was writing a shell script, where i need to run a command through script and then take input from user and later terminate it. i am not sure how to take input in a proper format immediately after a command.
example: below command line is used to import some data in to database (LDAP)... (3 Replies)
Hi Experts
I need your help to optimize my script to execute better as I have nearly 1M records & the script is taking close to 40 minutes to execute, so would need support on a faster alternative.
Input: file
{"house":"1024","zip":"2345","city":"asd","country":"zzv"}... (2 Replies)
Discussion started by: nk1984
2 Replies
LEARN ABOUT OSF1
uudemon.cleanu
uudemon(4) Kernel Interfaces Manual uudemon(4)NAME
uudemon.admin, uudemon.cleanu, uudemon.hour, uudemon.poll - Administrative shell scripts for polling remote systems, cleaning up spool
directories, reporting status to the system administrator, and routine invocations of the uuxqt and uusched daemons
SYNOPSIS
These shell scripts reside in the following directory:
/usr/lib/uucp
DESCRIPTION
All the scripts can be run from the command line or can be run automatically by the cron daemon. To automatically run the scripts, remove
the comment character (#) from the beginning of the relevant line in the /var/spool/cron/crontabs/uucp file.
This script reports status to the system administrator. It issues the uustat command to find out the status of uucp jobs. It mails the
results to the uucp login ID. The script may be modified to send mail to any login ID such as the uucp administrative login ID (uucpa) or
root. This script cleans up the /var/spool/uucp and /var/spool/uucppublic directories by running the uucleanup command. The uucleanup com-
mand is run with the following parameters: -C7, -D7, X2, -o2, -W1. This script runs the uusched and uuxqt daemons in the background. This
script polls the systems listed in the /usr/lib/uucp/Poll file. The uudemon.poll script should be scheduled before the uudemon.hour
script. This allows uudemon.poll to create any command files before cron runs the uudemon.hour script.
FILES
Contains the uudemon.admin, uudemon.cleanu, uudemon.hour and uudemon.poll files. Contains the uucp file.
RELATED INFORMATION
Commands: cron(8), uucleanup(8), uusched(8), uuxqt(1)
Files: /usr/lib/uucp delim off
uudemon(4)