Answer Posted / manhar chavan

shell script is scripting language where as perl is
programming lang.
Scripting lang need not be compliled .. perl compiles the
program before executing the script.

What is a batch file used for?

558

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What does echo mean in scripting?

583

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i have 2 tables 4 colums table 1 respective values a1 6, a2 8,a3 9,a4 14 & table 2 respective values a1 6, a2 8, a3 9, a4 12. if compare 2 tables 3 colums values same then 4th column values 1)Qes diff >5 then (5 * diff value ) 2)Qes diff <5 the 5 3)Qes diff 5 then 5 print respective values..

1787

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write a shell script to generate a alert ? like when ur birthday came then generate a alert ur birthday is today like that ?

3587

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What are the different types of variables used in shell script?

549

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What happens when you type ls?

557

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How to replace following lines, catch (DAOException e) { objLogger.error(this.getClass () + "addUpdateIssues() " + e); throw new BOException(5122); } catch (BOException e) { objLogger.error(this.getClass () + "addUpdateIssues() " + e); throw e; } catch (Exception e) { objLogger.error(this.getClass () + "addUpdateIssues() " + e); throw new BOException(5122); } Needs to be changed in to, catch (DAOException e) { AppException.handleException (null, null, e, null, null, null, "BOException", this.getClass() + "addUpdateIssues() ", null, null, null, null, null, null, null, null, 5122); } catch (BOException e) { AppException.handleException (null, null, null, e, null, null, "BOException", this.getClass() + "addUpdateIssues() ", null, null, null, null, null, null, null, null, 0); } catch (Exception e) { AppException.handleException (null, null, null, null, null, e, "BOException", this.getClass() + "addUpdateIssues() ", null, null, null, null, null, null, null, null, 5122); }

1851

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Which scripting language is best for automation?

528

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What are the different variables present in linux shell?

610

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What are zombie processes?

569

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Why is it called a shell?

505

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What is scripting used for?

556

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Why is the use of shell script?

541

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What does $$ mean in shell script?

575

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What does chmod do?

570

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