I'm just trying to make a script that runs in command line to echo each line in a text file. Everything i found on google is telling me to do it like this but when I run it it just echos removethese.txt and thats it. Anyone know what im doing wrong?
for i in removethese.txt; do echo $i; done
... (4 Replies)
Hi,
I'm having a problem with the while loop in bash. I try the following script:
#!/bin/bash
while true
do
echo "test"
done
When I try this, it gives me this error:
while: Too few arguments.
What am I doing wrong?
Thanks (5 Replies)
Hi,
I use AIX (ksh) and Linux (bash) servers. I'm trying to do scripts to will run in both ksh and bash, and most of the time it works. But this time I don't get it in bash (I'm more familar in ksh).
The goal of my script if to read a "config file" (like "ini" file), and make various report.... (2 Replies)
I have file named script1 as follows:
#!/bin/bash
count="0"
echo "hello"
echo "$count"
while
do
echo "$count"
count=`expr $count + 1`
done
-----------
when I run it, I get
./script1: line 9: syntax error near unexpected token `done'
./script1: line 9: `done'
I... (6 Replies)
hi
i was trying to optimize one script and i came across this problem .. i am putting some pseudo code here
$ >cat a.sh
ls | while read I
do
i=$(($i + 1))
done
echo "total no of files : "
$ >ksh a.sh
total no of files :
$ >bash a.sh
total no of files :
why is... (1 Reply)
I'm trying to understand if it's possible to create a set of variables that are numbered based on another variable (using eval) in a loop, and then call on it before the loop ends.
As an example I've written a script called question (The fist command is to show what is the contents of the... (2 Replies)
Hi all
Sorry for the basic question, but i am writing a shell script to get around a slightly flaky binary that ships with one of our servers. This particular utility randomly generates the correct information and could work first time or may work on the 12th or 100th attempt etc !.... (4 Replies)
Below is a test script I was trying to use so that I could understand why the logic was not working in a larger script. While accessing and printing array data inside the while loop, everything is fine. Outside the loop, i guess everything is null?? The for loop that is meant to cycle... (4 Replies)
Hello,
I have a script that runs a series of commands. Halfway through the script, I want it to check whether everything is going alright: if it is, to proceed with the script, if it isn't to repeat the last step until it gets it right.
My code so far looks like this, simplified a bit:
... (3 Replies)
Hello,
I am trying to create a matrix of 0's and 1's depending on whether a gene and sample name are found in the same line in a file called results.txt. An example of the results.txt file is (tab-delimited):
Sample1 Gene1 ## Gene2 ##
Sample2 Gene2 ## Gene 4 ##
Sample3 Gene3 ... (2 Replies)
Discussion started by: InfoSeeker2
2 Replies
LEARN ABOUT SUNOS
cssd
cssd(1M) System Administration Commands cssd(1M)NAME
cssd - daemon which invokes and watches the CSs
SYNOPSIS
/usr/sbin/cssd [-f filename]
AVAILABILITY
SUNWjfpu
DESCRIPTION
cssd is the command which invokes and watches CS available in MLE (Multi Language Environment). After five seconds of the ending (includ-
ing abnormal termination) of a CS, cssd re-invokes the CS.
CS STARTING INFORMATION FILE
In a CS starting information file, /etc/css.conf by default, some CS starting information directories are described. This file can be cus-
tomized. cssd reads /etc/css.conf to get CS starting information directories, and then it invokes all executable files in the directories.
Usually, each CS itself is not placed in the directories and is invoked indirectly from a script in one of the directories.
CS STARTING SCRIPT
A CS starting script is located in a CS starting information directory. cssd reads all CS starting information directories in the sequence
specified in /etc/css.conf and finds to invoke all CS starting scripts. If two or more scripts which have the same filename are found,
cssd invokes only the first one.
UPDATING CS STARTING INFORMAION
When cssd receives signal SIGHUP , it re-reads /etc/css.conf and re-finds all CS starting scripts, and then restarts, starts or terminates
each script according to the following conditions.
A script whose modified time is changed (is to be restarted) A script which is newly added (is to be started) A script which is
deleted (is to be terminated)
TO TERMINATE
When cssd receives signal SIGTERM, it sends SIGTERM to each CS under the cssd's management and terminates itself (in general, each CS also
terminates with the signal).
ERROR INFORMATION
As a facility of daemon, cssd sends error information at level `err' , and invoke/re-invoke information at level `notice' to syslogd(1M).
OPTION -f filenaSpecify a CS starting information file. Without this option, /etc/css.conf is used.
FILE
/etc/css.conf file for the information of CSs by default
SEE ALSO css.conf(4), syslogd(1M)BUGS
If a CS starting script is programmed so that itself is exec-ed by a CS, cssd understands that the process of the CS starting script is
terminated in spite of the CS's termination, and so puts syslog message out.
SunOS 5.10 10 Jan 2003 cssd(1M)