Is shell scripting useful?

1057

What is option in shell script?

1018

What is the crontab?

1087

What command needs to be used to take the backup?

990

Explain about shebang?

1040

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

902

Print a given number, in reverse order using a shell script such that the input is provided using command line argument only.

1156

Tell something about the super block in shell scripting?

1035

Write a script to print the first 10 elements of fibonacci series.

2349

What is another name for a bash shell script that you might see?

1476

Is shell a scripting language?

1015

What is the syntax of "nested if statement" in shell scripting?

1099

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); }

2375

How do I run a script from command prompt?

1082

When should shell programming/scripting not be used?

1154