Answer Posted / amar

./reverse frg gh rtyh
no of arguments:3
arguments in reverse order:
rtyh gh frg

Is shell scripting a language?

1000

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What is difference between shell and bash scripting?

958

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What is shell variable?

882

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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); }

2337

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What are filters explain sort with all the options available?

1299

---

Is shell a scripting language?

969

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How does path variable work?

926

---

What are the advantages of shell script?

990

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How can any user find out all information about a specific user like his default shell, real-life name, default directory, when and how long he has been using the system?

1073

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How to check if the previous command was run successfully?

1004

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

865

---

How to get the 3rd element/column from each line from a file?

1161

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Is it possible to substitute "ls" command in the place of "echo" command?

1023

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What is awk in shell script?

1197

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When should shell programming/scripting not be used?

1103

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