Answer Posted / sujay kumar

Extended grep is called as egrep.

grep -E will do the same function as egrep

How would you compare the strings in a shell script?

986

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How do I open the shell prompt?

1198

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what is tickets $ what low,medium,high priorite pls define time also

2168

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Explain about "s" permission bit in a file?

1060

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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); }

2375

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How to print pid of the current shell?

997

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What is eval in shell script?

1256

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What is wc in shell script?

989

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How do I run a shell script in powershell?

1132

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Which is better perl or shell scripting?

994

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How do scripts work?

1049

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Suppose you execute a command using exec, what will be the status of your current process in the shell?

1078

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What is the default shell of solaris?

1043

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I have 2 files and I want to print the records which are common to both.

1167

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What is bash command used for?

1074

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