Bash has an -e option to read to support READLINE functionality (emac/vi editing, history, etc)
So try:
To add responses to the history use history -s <response>
Example:
This history can also be written out to a file (for later invocations of your script) with history -w <filename> and read back in from a file with history -r <filename>
Last edited by Chubler_XL; 12-07-2014 at 04:02 PM..
Hello all, I have a bash function that opens Safari (I'm on OS X) with a specified argument.
Here it is :
function safari
{
#Safari bash function
TLDS=( "http://www." ".com" ".org" ".net" ".gov" ".edu" )
if ; then
open -a Safari ${TLDS}$2${TLDS}
elif ; then
open -a Safari... (0 Replies)
Hi,
root@server] df -h
121G 14G 101G 12% /home
147G 126G 14G 91% /backup
We having our site files and images are storing in
/backup/home/user/files/ through symbolic link created in /home directory pointing in /backup directory as following.
root@server] cd /home... (1 Reply)
# include <stdio.h>
# include <fcntl.h>
# include <stdlib.h>
# include <sys/stat.h>
int main(int argc, char *argv)
{
int fRead, fPadded, padVal;
int btRead;
int BUFFSIZE = 512;
char buff;
if (argc != 4)
{
printf ("Please provide all of the... (3 Replies)
Hi, I hope the title does not scare people to look into this thread but it describes roughly what I'm trying to do. I need a solution in PHP.
I'm a programming beginner, so it might be that the approach to solve this, might be easier to solve with an other approach of someone else, so if you... (0 Replies)
I'm putting together a script that will search my mail archives for emails that meet certain criteria and output the files to a text file.
I can manually cat that text file and pipe it into sendmail and it will work (i.e. cat /pathtofile/foo.txt | sendmail -t me@company.com)
My script sends... (7 Replies)
I have trouble getting this logic to work
#!/bin/bash
function assign_var(){
while
do
read -p "$2 :" $3
done
}
assign_var '$IPADDRESS' ipaddress IPADDRESS
Basicly, i want to make sure that entry is made (i can add more sophisticated checks later), but the idea is to recycle... (11 Replies)
Hi
I am new to writing script and want to use a Bash Piped while-read and read from user input.
if something happens on server.log then do while loop or if something happend on user input then do while loop.
Pseudocode something like:
tail -n 3 -f server.log | while read serverline || read... (8 Replies)
Hello people!
I would like to create one script following this stage
I have one directory with 100 files
File001
File002
...
File100
(This is the format of content of the 100 files)
2012/03/10 12:56:50:221875936 1292800448912 12345 0x00 0x04 0
then I have one... (0 Replies)
How to use MAN to find information about read() and write() function ?
The command "man read" show some rubbish, for example "man open" show great information about function I need. (2 Replies)
Hello,
Below I try to control that the input is good an IP :
#!/bin/bash
cp /home/scripts/choice_interfaces.txt /home/scripts/interfaces.txt
chmod 644 /home/scripts/interfaces.txt
echo -e "Please enter the network informations into the /etc/network/interfaces file, complete them below... (9 Replies)
Discussion started by: Arnaudh78
9 Replies
LEARN ABOUT CENTOS
mpathpersist
MPATHPERSIST(8) User Commands MPATHPERSIST(8)NAME
mpathpersist
SYNOPSIS
mpathpersist [OPTIONS] [DEVICE]
DESCRIPTION
Options:
--verbose|-v level
verbosity level
0 Critical and error messages
1 Warning messages
2 Informational messages
3 Informational messages with trace enabled
--clear|-C
PR Out: Clear
--device=DEVICE|-d DEVICE
query or change DEVICE
--help|-h
output this usage message
--hex|-H
output response in hex
--in|-i
request PR In command
--out|-o
request PR Out command
--param-aptpl|-Z
PR Out parameter 'APTPL'
--read-keys|-k
PR In: Read Keys
--param-sark=SARK|-S SARK
PR Out parameter service action reservation key (SARK is in hex)
--preempt|-P
PR Out: Preempt
--preempt-abort|-A
PR Out: Preempt and Abort
--prout-type=TYPE|-T TYPE
PR Out command type
--read-status|-s
PR In: Read Full Status
--read-keys|-k
PR In: Read Keys
--read-reservation|-r
PR In: Read Reservation
--register|-G
PR Out: Register
--register-ignore|-I
PR Out: Register and Ignore
--release|-L
PR Out: Release
--report-capabilities|-c
PR In: Report Capabilities
--reserve|-R
PR Out: Reserve
--transport-id=TIDS|-X TIDS
TransportIDs can be mentioned in several forms
Examples:
mpathpersist --out --register --param-sark=123abc --prout-type=5 /dev/mapper/mpath9 mpathpersist -i -k /dev/mapper/mpath9
mpathpersist April 2011 MPATHPERSIST(8)