How do I open the shell prompt?

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how to read systems current date and time

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What are the four fundamental components of every file system on linux?

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c program which accept one argument as a directory name and prints all the file name along with its inode number and total count of the file in directory

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How would you compare the strings in a shell script?

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What is shell application?

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Explain about return code?

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I want to read all input to the command from file1 direct all output to file2 and error to file 3, how can I achieve this?

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

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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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what is the difference between sh & bash shell?

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What is Path variable?What is its use?

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