01-08-2009
printf "Please enter Firstname Surname: "
read names
echo $names | awk ' { print "Your Surname is: " $NF } '
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi all,
Here is my situation.
I have a text file TXT_FILE like this:
john 123456
jack 94589
kelvin 94595
mary 88585
I want to read the first word in each line ( the name ) and assign to a string variable ( EX_LIST ) in my script so that I can use later as this commandfor i in... (6 Replies)
Discussion started by: fongthai
6 Replies
2. Shell Programming and Scripting
i am new user of unix.i have a question.My script is-
export STR_ALFA=`head -2 "${FILE_PATH}"|tail -1|cut -d"," -f1`
"${TEST_HOME}"/function/chk_alfa.ksh STR_ALFA
now i want to check STR_ALFA:
1)whether is alphabetic
2)whether is numeric
3)whether is alphanumeric... (1 Reply)
Discussion started by: arghya_owen
1 Replies
3. Shell Programming and Scripting
i am new user of unix.i have a question.My script is-
export STR_ALFA=`head -2 "${FILE_PATH}"|tail -1|cut -d"," -f1`
"${TEST_HOME}"/function/chk_alfa.ksh STR_ALFA
now i want to check STR_ALFA:
1)whether is alphabetic
2)whether is numeric
3)whether is alphanumeric... (1 Reply)
Discussion started by: arghya_owen
1 Replies
4. Shell Programming and Scripting
Hi,
I wish to find all lines that contain a specific search word, and then do few string operations on that line. The idea is to "fix" the file which has been moved from windows to unix.
Using unix - Sun Solaris
Test input ("t2.sas")
statement1
statement2
libname yahoo ... (6 Replies)
Discussion started by: deepaksinbox
6 Replies
5. Shell Programming and Scripting
/home8/mc09ats/UnixCw/file4
this is the path...i have 2 variables filename and filepath...i want
filename=file4
filepath=/home8/mc09ats/UnixCw
i.e. i think i have to find last occurence of "/" in string and the string after "/" want to take in some variable and string before last "/"... (4 Replies)
Discussion started by: AbhijitIT
4 Replies
6. Shell Programming and Scripting
Hello,
I'm trying to get the configuration-IP-Addresses from Cisco-configurations
on the Routers they are defined as a Loopback0-interface like this:
interface Loopback0
ip address 172.23.19.249 255.255.255.255
On the Switches they are defined as a VLAN 80 interface like this
... (4 Replies)
Discussion started by: Sally[-_-]
4 Replies
7. Shell Programming and Scripting
I have a txt file with several columns and i want to peform an operation on two columns and output it to a new txt file .
file.txt
900.00000 1 1 1
500.00000
500.00000
100000.000
4
4
1.45257346E-07 899.10834 ... (4 Replies)
Discussion started by: shashi792
4 Replies
8. Shell Programming and Scripting
I have a file that contains RewriteRules for 200 countries (2 examples for 1 country below):
RewriteRule ^/at(/|/index.html|)$ http://%{HTTP_HOST}/locate/index.html?locale=de_AT
#&
RewriteRule ^/at_english(/|/index.html|)$ http://%{HTTP_HOST}/locate/index.html?locale=en_AT
I have... (5 Replies)
Discussion started by: usshadowop
5 Replies
9. Shell Programming and Scripting
Hi, to everybody
i have a string which Looks like this
FT47;3;1;1;;;1;09.02.2017 21:21:19;2;2
and i would like to change to value on one Position only
e.g. the values on Position 6 should change to 1 nevertheyless which values was there before
AIX 4.3.2.0 and csh
i try... (10 Replies)
Discussion started by: Nadielosabra
10 Replies
10. Shell Programming and Scripting
Hi to everybody
i stuck on a simple thing i had a string and i want cut it , i try already few thing with the cut command but does not the way it should.
The script is in csh and running on AIX 4.3.2.0
here are few samples how the string can look like
FT71;1;1;1;;;1;31.01.2017... (9 Replies)
Discussion started by: Nadielosabra
9 Replies
LEARN ABOUT MOJAVE
english5.18
English(3pm) Perl Programmers Reference Guide English(3pm)
NAME
English - use nice English (or awk) names for ugly punctuation variables
SYNOPSIS
use English;
use English qw( -no_match_vars ) ; # Avoids regex performance penalty
# in perl 5.16 and earlier
...
if ($ERRNO =~ /denied/) { ... }
DESCRIPTION
This module provides aliases for the built-in variables whose names no one seems to like to read. Variables with side-effects which get
triggered just by accessing them (like $0) will still be affected.
For those variables that have an awk version, both long and short English alternatives are provided. For example, the $/ variable can be
referred to either $RS or $INPUT_RECORD_SEPARATOR if you are using the English module.
See perlvar for a complete list of these.
PERFORMANCE
NOTE: This was fixed in perl 5.20. Mentioning these three variables no longer makes a speed difference. This section still applies if
your code is to run on perl 5.18 or earlier.
This module can provoke sizeable inefficiencies for regular expressions, due to unfortunate implementation details. If performance matters
in your application and you don't need $PREMATCH, $MATCH, or $POSTMATCH, try doing
use English qw( -no_match_vars ) ;
. It is especially important to do this in modules to avoid penalizing all applications which use them.
perl v5.18.2 2014-01-06 English(3pm)