11-18-2003
If input is sorted (duplicate lines together) then use "uniq". If not sorted then use "sort -u".
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Dears,
I've written a script which allows me to send mails in different formats with different attaches. Now I still want to add a feature to this script. My users would like to be able to receive a "read" or "delivered" receipt for their mails.
The script send mails on behalve of an specific... (1 Reply)
Discussion started by: plelie2
1 Replies
2. Shell Programming and Scripting
In this post, Perderabo's script says
echo 05/06/25 14:15:56 | IFS=" /:" read Y1 M1 D1 h1 m1 s1
which, if I am not wrong, will break the input into Y1, M1 et al.
I tried the following in my code
#! /bin/ksh
# per.sh
typeset -R2 HOUR=00
typeset -R2 MIN=00
typeset -R2 SEC=00
... (2 Replies)
Discussion started by: vino
2 Replies
3. Shell Programming and Scripting
Hallo,
i need a Prompting read in my script:
read -p "Enter your command: " command
But i always get this Error:
-p: is not an identifier
When I run these in c-shell i get this error
/usr/bin/read: read: bad option(s)
How can I use a Prompt in the read command? (9 Replies)
Discussion started by: wiseguy
9 Replies
4. Shell Programming and Scripting
I have to read a file line by line, change it and then update the file. Problem is, when i read the file, "read" command ignores leading spaces.
The file is a script which is indented in many places for clarity. How to i make "read" command read leading spaces as well. (3 Replies)
Discussion started by: vickylife
3 Replies
5. Shell Programming and Scripting
Hi All
I have a migration program that creates directories based on dates, e.g 20090714 20090812 etc.. Based on their requirements, the user will select the directory they want to perform an action on.
Currently, this is a snippet of the code I use
no_of_versions=`ls | wc -l`
if... (2 Replies)
Discussion started by: kingpin2502
2 Replies
6. Shell Programming and Scripting
This script is supposed to display a file ( crontab ), ask the user if they wish to update the file, then it goes through an update routine.
#!/bin/bash
FILE=/etc/crontab
tail -5 $FILE
echo -n "Does crontab need updating"
read HOURS
...routines ....etc...
Runs locally... (8 Replies)
Discussion started by: Bubnoff
8 Replies
7. Shell Programming and Scripting
Hi,
I have line in input file as below:
3G_CENTRAL;INDONESIA_(M)_TELKOMSEL;SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL
My expected output for line in the file must be :
"1-Radon1-cMOC_deg"|"LDIndex"|"3G_CENTRAL|INDONESIA_(M)_TELKOMSEL"|LAST|"SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL"
Can someone... (7 Replies)
Discussion started by: shis100
7 Replies
8. Shell Programming and Scripting
The "read" command, which is built into bash, takes words from the standard input. However, "read" is not good at taking file names if the file names contain spaces. I would like my bash script to ask the user to enter file names, which may contain spaces. Can you think about any technique for... (14 Replies)
Discussion started by: LessNux
14 Replies
9. Shell Programming and Scripting
I want to print any matching IP addresse in List1 with List 2;
List 1
List of IP addresses;
161.85.58.210
250.57.15.129
217.23.162.249
74.76.129.101
30.221.177.237
3.147.200.59
170.58.142.64
127.65.109.33
150.167.242.146
223.3.20.186
25.181.180.99
2.55.199.32 (3 Replies)
Discussion started by: lewk
3 Replies
10. UNIX for Dummies Questions & Answers
How to use "mailx" command to do e-mail reading the input file containing email address, where column 1 has name and column 2 containing “To” e-mail address
and column 3 contains “cc” e-mail address to include with same email.
Sample input file, email.txt
Below is an sample code where... (2 Replies)
Discussion started by: asjaiswal
2 Replies
LEARN ABOUT LINUX
service
service(8) System Manager's Manual service(8)
NAME
service - run a System V init script
SYNOPSIS
service SCRIPT COMMAND [OPTIONS]
service --status-all
service --help | -h | --version
DESCRIPTION
service runs a System V init script in as predictable environment as possible, removing most environment variables and with current working
directory set to /.
The SCRIPT parameter specifies a System V init script, located in /etc/init.d/SCRIPT. The supported values of COMMAND depend on the
invoked script, service passes COMMAND and OPTIONS it to the init script unmodified. All scripts should support at least the start and
stop commands. As a special case, if COMMAND is --full-restart, the script is run twice, first with the stop command, then with the start
command.
service --status-all runs all init scripts, in alphabetical order, with the status command.
EXIT CODES
service calls the init script and returns the status returned by it.
FILES
/etc/init.d
The directory containing System V init scripts.
ENVIRONMENT
LANG, TERM
The only environment variables passed to the init scripts.
SEE ALSO
/etc/init.d/skeleton,
update-rc.d(8),
init(8),
invoke-rc.d(8).
Jan 2006 service(8)