Top 100+ Tool Command Language Interview Questions And Answers
Question 1. What Is Tcl?
Answer :
Tcl (Tool Command Language) is a very powerful however smooth to study dynamic programming language, suitable for a completely extensive variety of makes use of, consisting of internet and laptop programs, networking, management, trying out and lots of extra. Open source and business-pleasant, Tcl is a mature but evolving language this is honestly cross platform (windows,all flavors of linux,macintosh), without problems deployed and rather extensible.
Question 2. How Tcl Works?
Answer :
Tcl takes the Argument as a document and try to examine the file. TCL stores the file in reminiscence and reads the record Line by way of Line and try to validate/assemble. TCL provides the output and launch the reminiscence.
Perl Scripting Interview Questions
Question 3. How To Increment Eacl Element In A List? Eg: Incrlist 1 2 3 =>2 3 4?
Answer :
// it really works like incrlist five 6 7 =>> 6 7 eight
proc incrlist args
set s zero
foreach s $args
incr s 1
puts $s
//for list
proc incrlist listing
set s 0
foreach s $list
incr s 1
places $s
Question four. How To Run A Package In Tcl ?
Answer :
source <package_name> (or) package deal require <name>
Perl Scripting Tutorial
Question five. How Increment A Character? For Example, I Give A And I Should Get B?
Answer :
L set individual “a”
set incremented_char [layout %c [expr [scan $character %c]+1]] puts “Character earlier than incrementing ‘$character’ : After incrementing ‘$incremented_char'”.
HTML Interview Questions
Question 6. How To Extract “facts” From “ccccccccaaabbbbaaaabbinformationabcaaaaaabbbbbbbccbb” In Tcl Using A Single Command?
Answer :
% set
a “ccccccccaaabbbbaaaabbinformationabcaaaaaabbbbbbbccbb”
ccccccccaaabbbbaaaabbinformationabcaaaaaabbbbbbbccbb
% set b [string trimleft $a “abc”]
informationabcaaaaaabbbbbbbccbb
% set c [string trimright $b “abc”]
information
(OR)
% set output [string trimright [string trimleft
$a “abc”] “abc”]
information
%
1.Value
Question 7. How To Swap 30 & forty In Ip Address 192.30.Forty.1 Using Tcl Script?
Answer :
There are 3 answers:
set a 192.30.40.1
set b [ string range $a 3 4 ]
set c [ string range $a 6 7 ]
set d [ string replace $a 3 4 $c ]
set e [ string replace $d 6 7 $b]
places $e
(OR)
set a 192.30.Forty.1
set b [ split $a .]
set u [lindex $b 0]
set v [lindex $b 3]
set x [lindex $b 1]
set y [lindex $b 2]
set z [join “$u $y $x $v” .]
puts $z
(OR)
set ip 192.30.40.1
regexp ([0-9]+.)([0-9]+.)([0-9]+.)([0-9]+) $ip fit 1st 2nd third 4th
append new_ip $1st $third $2nd $4th
places $new_ip
HTML Tutorial Java Script Interview Questions
Question eight. How Do You Find The Length Of A String Without Using String Length Command In Tcl?
Answer :
set str “lenghtofthisstring”
set len 0
set list1 [ split $str “” ]
foreach fee $list1
incr len
places $len
Question 9. How To Check Whether A String Is Palindrome Or Not Using Tcl Script?
Answer :
Code for the above pseudo code.Check if it really works!!!!!
Receives stdin a
set len [ string length $a ]
set n [ expr $len/2 ]
for set i zero $i < $n incr i 1
set b [ string index $a $i ]
set c [ expr $len – 1 – $i ]
set d [ string index $a $c ]
if $b != $d
puts “now not a palindrome”
exit
puts “Palindrome”
T-SQL Interview Questions
Question 10. Set Ip Address As 10.30.20.1 Write A Script To Replace The 30 With forty?
Answer :
here you can do this in more than one approaches:
regsub 30 $information 40 a places $a this can provide you with the changed string.
String replace $data three 4 forty this also will give you the changed.
Java Script Tutorial
