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 ULTRIX
doconfig
doconfig(8) System Manager's Manual doconfig(8)Name
doconfig - a program to aid system configuration
Syntax
/etc/doconfig [-c config_file] [-e ed_script]
Description
The shell script modifies a copy of the GENERIC configuration file for a new ULTRIX system kernel. The script prompts you for the system
name. If the system name does not currently exist, a system configuration file with that system name is built.
Whether the configuration file is built or not, the script then allows you to edit, configure, and build until both the configuration and
the kernel build run without errors. Additional runs of can be made to tune the configuration further.
When new hardware is added to a system, the configuration file should be updated to reflect the new system configuration. When updating an
existing configuration file or creating a new configuration file with the system must be operating the generic kernel or new hardware may
not be found. To successfully complete the process, follow these steps:
1. Save the running as
2. Move to
3. Reboot the system to single user mode.
4. Check file systems.
5. Mount the file system.
6. Run the program. (When execution is complete, make a note of the message prints showing the path and location of the new
7. Move to
8. Copy the new (from the message noted above) to
9. Reboot the system.
Options-c The name of the existing configuration file should be supplied without specifying the pathname. This file should exist in the
directory. A new kernel is built using the specified configuration file.
-e When specified, the configuration file is edited by the ed script before building the new kernel.
FilesSee Alsoed(1), config(8)
Basic Installation Guide
Guide to System Configuration File Maintenance
RISC doconfig(8)