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IGNOU BCSL-013 COMPUTER BASICS AND PC SOFTWARE LAB pdf Book Download Course Code Course Title Download BCSL-013 COMPUTER BASICS AND PC SOFTWARE LAB BCSL-013 COMPUTER BASICS AND PC SOFTWARE LAB Unit-1 BCSL-013 COMPUTER BASICS AND PC SOFTWARE LAB Unit-2 BCSL-013 COMPUTER BASICS AND PC SOFTWARE LAB Unit-3 BCSL-013 COMPUTER BASICS AND PC SOFTWARE LAB Unit-4 … Read more
IGNOU BCS-011 COMPUTER BASICS AND PC SOFTWARE pdf Book Download Course Code Course Title Download BCS-011 COMPUTER BASICS AND PC SOFTWARE Basics of Computer Hardware Basics of Computer Software Internet Technologies
Use of Semicolons in Shell Script Instead of being on separate lines, statements can be separated by a semicolon (;) – For example: if grep “UNIX” myfile; then echo “Got it”; fi – This actually works anywhere in the shell. % cwd=`pwd`; cd $HOME; ls; cd $cwd
if Statement in Shell Script Simple form: if decision_command_1 then command_set_1 fi Example: if grep unix myfile >/dev/null then echo “It’s there” fi
for Loops in Shell Script for loops allow the repetition of a command for a specific set of values Syntax: for var in value1 value2 … do command_set done – command_set is executed with each value of var (value1, value2, …) in sequence for loop example in shell script #!/bin/sh # timestable – print out … Read more
Control Statements in Shell script Without control statements, execution within a shell scripts flows from one statement to the next in succession. Control statements control the flow of execution in a programming language The three most common types of control statements: – conditionals: if/then/else, case, … – loop statements: while, for, until, do, … – … Read more
Shell Script – Introduction to shell script Basically, a shell script is a text file with Unix commands in it. Shell scripts usually begin with a #! and a shell name – For example: #!/bin/sh – If they do not, the user’s current shell will be used Any Unix command can go in a shell … Read more
XAT 2020 Result Released: Download your score card and check your admission chances in XLRI, SPJIMR, IMT, XIMB XAT 2020 exam Result has been declared by XLRI on January 16 2020, much earlier than the officially announced date of January 31 as also predicted by MBAUniverse.com earlier.Candidates can download their XAT 2020 score cards now … Read more
IGNOU CS-74 Introduction to Internet Programming 2019-2020 pdf Question Paper Download Course Code Course Title Download CS-74 Introduction to Internet Programming IGNOU CS-74 Introduction to Internet Programming 2019-2020 pdf Question Paper Download
ICAI CA Result 2020 Declared, Get Direct Link Here, Check CA Final Results at icai.org ICAI CA Result 2020 Declared: The Institute of Chartered Accountants of India has released the ICAI CA Final Results 2019 on the official website. Candidates who have appeared for the examination can visit the official website to check the ICAI CA … Read more