I am missing something here, I have a file which contains only one line and that is either a number or character string. I am trying to read the file and assign that value to a variable and here it seems I am missing something and not getting the expected results... Here is the code :
#!/bin/ksh... (2 Replies)
Hi,
I am doing :
while read line
do
printf "%s\n" ${line}
done <datafile.txt
but I am not getting each single line from the data file assigned to the variable line (but only tokens/fields at a time). I also tried while IFS= read -r lineI want the whole line assigned or read into the... (2 Replies)
Hi,
I have a situation where I need to read a variable from another file. But the problem is that the variable in the other file is starting with $.
E.g.
file1:
$var1=out
temp_ss.sh:
. file1
echo "Print : $var1"
It works fine if the file1 is having var1=out (note that it is... (6 Replies)
Hello,
I need to read a variable value from script.
Below is the scenario
I am reading a value from an external file say a.txt
a.txt:
Jan
Feb
Mar
I need the corresponding value of the months in in numerics such as Jan -->1,
Feb-->2 etc.
I have this mapping in another file... (1 Reply)
I would appreciate some help, please.
I have a file cutshellb.txt, which contains four report names (but it could be any number from 1 to x. The report suffix is not necessarily consecutive:
report3785
report3786
report3787
report3788
I have a shell script which attempts to read the... (3 Replies)
HI all,
I have a parameter file with entries like
$$Name =Abhinav
$$CUTOFF_DATE = 11/11/2209
I am reading a variable from this file using a awk command like :
var2=`awk -F"" "/CUTOFF_DATE/{f=$1;}{print f;}" InputFIleName`
but facing an error like
awk: cmd. line:1:... (3 Replies)
Hi folks,
I'm using bash and would like to do the following. I would like to read some values from the file and store it in the variable and use it.
My file is 1.txt and its contents are
VERSION=5.6
UPDATE=4
I would like to read "5.6" and "4" and store it in a variable in shell... (6 Replies)
I need to know how the the string constant from Input File should be read and provide as input data for the script .
INPUT FILE
CONST VARIABLE
myname=/root/dir/syslog/myname1
myname=/root/dir/syslog/myname2
myname=/root/dir/syslog/myname3
urname=/root/dir/syslog/urname1... (6 Replies)
1. The problem statement, all variables and given/known data:
I want to read in a file, and plot the data in matlab. However, I do not like hardwiring filenames into my codes, so I always give the user the option to specify what the filename is. I am pretty inexperienced with matlab, so I have no... (0 Replies)
I want to read properties from a file and print evaluated values of each key.
I am using AIX6.1.
myfile.props
protocol=http
siteA.host=siteAhostname
pageA=pageNameA
siteAURL1=${protocol}:/${siteA.host}/pagea/blabla?v1=32
siteAURL2=${protocol}:/${siteA.host}/${pageA}/blabla?v1=32... (5 Replies)
Discussion started by: kchinnam
5 Replies
LEARN ABOUT DEBIAN
lpstat
lpstat(1) Apple Inc. lpstat(1)NAME
lpstat - print cups status information
SYNOPSIS
lpstat [ -E ] [ -H ] [ -U username ] [ -h hostname[:port] ] [ -l ] [ -W which-jobs ] [ -a [ destination(s) ] ] [ -c [ class(es) ] ] [ -d ]
[ -o [ destination(s) ] ] [ -p [ printer(s) ] ] [ -r ] [ -R ] [ -s ] [ -t ] [ -u [ user(s) ] ] [ -v [ printer(s) ] ]
DESCRIPTION
lpstat displays status information about the current classes, jobs, and printers. When run with no arguments, lpstat will list jobs queued
by the current user.
OPTIONS
The lpstat command supports the following options:
-E
Forces encryption when connecting to the server.
-H
Shows the server hostname and port.
-R
Shows the ranking of print jobs.
-U username
Specifies an alternate username.
-W which-jobs
Specifies which jobs to show, completed or not-completed (the default). This option must appear before the -o option and/or any
printer names, otherwise the default (not-completed) value will be used in the request to the scheduler.
-a [printer(s)]
Shows the accepting state of printer queues. If no printers are specified then all printers are listed.
-c [class(es)]
Shows the printer classes and the printers that belong to them. If no classes are specified then all classes are listed.
-d
Shows the current default destination.
-h server[:port]
Specifies an alternate server.
-l
Shows a long listing of printers, classes, or jobs.
-o [destination(s)]
Shows the jobs queue on the specified destinations. If no destinations are specified all jobs are shown.
-p [printer(s)]
Shows the printers and whether or not they are enabled for printing. If no printers are specified then all printers are listed.
-r
Shows whether the CUPS server is running.
-s
Shows a status summary, including the default destination, a list of classes and their member printers, and a list of printers and
their associated devices. This is equivalent to using the "-d", "-c", and "-v" options.
-t
Shows all status information. This is equivalent to using the "-r", "-d", "-c", "-v", "-a", "-p", and "-o" options.
-u [user(s)]
Shows a list of print jobs queued by the specified users. If no users are specified, lists the jobs queued by the current user.
-v [printer(s)]
Shows the printers and what device they are attached to. If no printers are specified then all printers are listed.
COMPATIBILITY
Unlike the System V printing system, CUPS allows printer names to contain any printable character except SPACE, TAB, "/", and "#". Also,
printer and class names are not case-sensitive.
The "-h", "-E", "-U", and "-W" options are unique to CUPS.
The Solaris "-f", "-P", and "-S" options are silently ignored.
SEE ALSO cancel(1), lp(1),
http://localhost:631/help
COPYRIGHT
Copyright 2007-2011 by Apple Inc.
10 September 2008 CUPS lpstat(1)