Hi all,
I have a file like this
ibhib=ere
wefwfl=werfe
sfdes=wef
From this file, i need to get the lefthand side string with respect to the corresponding righthand side string. i.e, I need to get the string "ere" with respect to "ibhib".
But i am stuck with how to compare a string... (1 Reply)
The script will read a bunch of names, and test if it contains "John", but as below apparently ~ does not work, so what is the easiest way to perform string comparison in bash shell script? thanks
...
elif
then
echo "get John"
.... (2 Replies)
Hello experts,
(tcsh shell)
Quite new to shell scripting...
I have got a file with a single word on each line. Want to be able to make a comparison such that i can read pairs of words that are ROT13 to each other. Also, i would like to print the pairs to another file.
Any help... (5 Replies)
I'm running the following script to compare string values to a regexp:
for entry in $(lpinfo -v | cut -c 1-); do
if
then
echo "blah"
continue
fi
done
Whenever I run it, each token of lpinfo is being interpreted as a command and I get errors such as:
... (2 Replies)
Hi ,
My requirement is to read from a file into a variable.
I need to check if the variable is equal to string "no rows selected".
The sh script snippet is as follows:
file=/data/lpgtwo/home/nikhilp/TriggerNames.txt
echo $file
var=`cat $file`
echo $var
if
then
echo "No... (3 Replies)
#!/bin/sh
PRINTF=/usr/bin/printf
MACHINE_NAME=`uname -n`
TIME=`date +"%H"`
$PRINTF "Welcome to $MACHINE_NAME. What is your name?\n"
read NAME
if ; then
$PRINTF "Good morning $NAME, how are you?\n"
elif ; then
$PRINTF "Good afternoon $NAME, how are you?\n"
else
$PRINTF "Good... (2 Replies)
continuing from my previous post, whose link is given below as a reference
https://www.unix.com/shell-programming-scripting/171076-shell-scripting.html#post302573569
consider there is create table commands in a file for eg:
CREATE TABLE `Blahblahblah` (
`id` int(11) NOT NULL... (2 Replies)
attempting the hangman program. This was an optional assignment from the professor. I have completed the logical coding, debugging now.
##I have an array $wordString that initializes to a string of dashes
##reflecting the number of letters in $theWord
##every time the user enters a (valid)... (5 Replies)
I have the logic below to look up for matches within the columns between the two files with awk.
In the if statement is where the string comparison is attempted with ==
The issue seems to be with the operands, as
1. when " '${SECTOR}' " -- double quote followed by single quote -- awk matches... (1 Reply)
Discussion started by: deadyetagain
1 Replies
LEARN ABOUT OSF1
psrinfo
psrinfo(1) General Commands Manual psrinfo(1)NAME
psrinfo, pinfo - Displays processor administration information
SYNOPSIS
/usr/sbin/psrinfo -n
/usr/sbin/psrinfo [-v] [processor...]
/usr/sbin/psrinfo -s processor
/usr/sbin/pinfo [-v] [processor...]
OPTIONS
Displays the number of processors in the system. Enables verbose mode. Writes only a boolean value to standard output. The -s option
requires a single processor identification number (processor). The -s option is intended to be used in scripts. A value of 1 is output if
the specified processor is on line. A value of 0 is output if the specified processor is off line.
DESCRIPTION
The psrinfo and pinfo commands display information about processors. The processor variable specifies the processor identification number,
which is a unique integer that identifies the processor. If you do not specify any options or a processor identification number, the com-
mands display information about all processors.
EXAMPLES
The following is an example of the default prsinfo command output (no options or processor identification numbers):
greene:> psrinfo 0 on-line since 11/03/1999 09:41:34 1 on-line since 11/03/1999 09:41:34 2 off-line since
11/03/1999 08:41:34
The following example shows how to use the psrinfo command with the -s option in a shell script to determine the state of the pro-
cessor with an identification number of 1:
if [ "`psrinfo -s 1 2> /dev/null`" -eq 1 ] then echo "processor 1 is up" else echo "processor 1 is down" fi The following
example shows how to use the psrinfo command with the -v option:
% psrinfo -v Status of processor 0 as of: 05/23/00 15:47:40
Processor has been on-line since 05/23/2000 15:08:04
The alpha EV5.6 (21164A) processor operates at 465 MHz,
and has an alpha internal floating point processor. Status of processor 1 as of: 05/23/00 15:47:40
Processor has been on-line since 05/23/2000 15:08:04
The alpha EV5.6 (21164A) processor operates at 465 MHz,
and has an alpha internal floating point processor. Status of processor 2 as of: 05/23/00 15:47:40
Processor has been off-line since 05/23/2000 15:08:04
The alpha EV5.6 (21164A) processor operates at 465 MHz,
and has an alpha internal floating point processor. Status of processor 3 as of: 05/23/00 15:47:40
Processor has been on-line since 05/23/2000 15:14:00
The alpha EV5.6 (21164A) processor operates at 465 MHz,
and has an alpha internal floating point processor.
FILES SEE ALSO
Commands: pset_assign_cpu(1), pset_assign_pid(1), pset_info(1), psradm(8)
Files: utmp(4)
Processor Sets: processor_sets(4)psrinfo(1)