How to declare functions in unix shell script?

4 Answers  

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whta is the use of "exec" command?

1 Answers  

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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); }

0 Answers   Wipro,

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Why we are writting shell scripts? Plz if possible explain it briefly.

6 Answers   ITC Infotech,

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Can you write a script to portray how set –x works?

0 Answers  

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Which is better perl or shell scripting?

0 Answers  

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How can you find out how long the system has been running?

0 Answers  

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What is a shell made of?

0 Answers  

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What does the sh command do?

0 Answers  

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What is shell terminal?

0 Answers  

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What is echo $shell?

0 Answers  

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What does $@ mean bash?

0 Answers  

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