Answer Posted / vipul dalwala

sed -i 's/n/xyz/g' filename

What is in a script?

958

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Print the 10th line without using tail and head command.

2109

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c program which behaves like a shell(command interpreter). it has its own prompt say "NewShell$".any normal shell command is executed from your shell by starting a child process to execute a system program corrosponding to the command

5329

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What is the way to do multilevel if-else's in shell scripting?

1236

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What does it mean to debug a script?

992

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Write down the syntax for all the loops in shell scripting.

1075

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What language is bash?

845

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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); }

2310

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How can you get the value of pi till a 100 decimal places?

915

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How can I send a mail with a compressed file as an attachment?

976

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Which scripting language is best for automation?

886

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What's the difference between scripting and coding?

1087

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Determine the output of the following command: [ -z “” ] && echo 0 || echo 1

944

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Give some situations where typing error can destroy a program?

1181

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How does shell scripting work?

1052

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