pls post relevant info like execution logs, error msgs, (part) contents of variables, arrays, files...
Quote:
Originally Posted by RudiC
pls post relevant info like execution logs, error msgs, (part) contents of variables, arrays, files...
Its a two part problem
So this .sh is the array that works fine (I think ) for what I need it to do.
Code:
#!/bin/bash
IFS=$'\n'
fortune_lines=($(fortune | fold -w 30))
for var in "${fortune_lines[@]}"
do
echo "${var}"
done
but I want to append that array into a loop that would look like this (its not working - and I really have no idea what the next step should be to make this work ) but here is a rough idea
Code:
#!/bin/bash
IFS=$'\n'
fortune_lines=($(fortune | fold -w 30))
Screen_Session=$(mainscreen)
Screen_OneLiner=$(screen -p 0 -S ${Screen_Session} -X stuff "`printf "say ${fortune_lines[@]}\r"`")
for var in "${Screen_OneLiner[@]}"
do
echo "${var}"
done
Then when executed I get a black window, in the bottom bar it says
"cannot exec stuff"
Then the terminal that I am
Code:
./
the .sh from prints and drops back to the prompt
Code:
line 5: mainscreen: command not found
[screen is terminating]
Other info
I am starting my screen session (Screen version 4.00.03 (FAU) 23-Oct-06
) using
Code:
screen -S mainscreen
and the bash version I am using is
GNU bash, version 3.2.48(1)-release (x86_64-apple-darwin12)
... if stuffexists at all. Why don't you start with simple commands and constant parameters in your Screen_OneLiner? And, again, execution logs would help us help you.
Hi,
i want use this Comand for my psql request
sh ssh -o StrictHostKeyChecking=no rootatemailaddress.de sudo psql -U postgres -c "select pg_terminate_backend(pid) from pg_stat_activity where datnam=\'$DB\';"'"
but the shell lost the inverted comma for datnam=\'$DB\'. The request deliver... (2 Replies)
Hi All,
I have created one function for KSH and was running well with one parameter input since I just had to use $1 to get the parameter.
Now I want to do loop for each parameter(actually filenames) . I have try to use do loop, but $i does not resolve to parameter instead it resolves to 1,... (5 Replies)
Hi All
I have multiple arrays like below.
set -A val1 1 2 4 5
set -A val2 a b c d
.
.
.
Now i would like to pass the individual arrays one by one to a function and display/ do some action.
Note : I am using ksh
Can you please advise any solution...
Thanks in advance. (7 Replies)
Hi,
I have following for loop , please let me know how to get ${TXP_EXT_TABLE_${i}_SQL} parameter with 1DAY and 7DAY values.
for i in 1DAY 7DAY
do
${NZSQL_DIR}/nzsql -h ${HOST} -time -v ON_ERROR_STOP=1 -f ${SQL_DIR}/${TXP_EXT_TABLE_${i}_SQL} > ${TMP_LOG_FILE} 2>&1
done
... (4 Replies)
Hello
I have a simple code like this one:
#!/bin/ksh
VER=$1
cat /usr/text | while read line
do
echo $line
done
Let's say $1=1.0.0 and the contents of text is:
abcd.cfg
asdf
I would like the output to be like this
abcd1.0.0.cfg
asdf1.0.0
I am thinking of passing the... (5 Replies)
Hi All,
I'm writing a nagios check that will see if our ldap servers are in sync...
I got the status data into a nested array, I would like to search key of each array and if "OK" is NOT present, echo other key=>values in the current array to a variable
so...eg...let take the single array... (1 Reply)
suse linux 6.4 im running and i have port 110 for pop and smtp open, i have set up some email addresses for my friends, but they recieve errors saying that relaying is denied. i know this is to prevent spamming software from using my domain to send spam, but how do i let my users send their mail?... (6 Replies)
10-30-2012
Attempting to pass my array as a nested parameter to loop. A little lost.
