Why is shell scripting important?
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What is the way to do multilevel if-else's in shell scripting?
What are the advantages of bash over all other shells?
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?
Why should we use shell scripts?
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); }
What are the types of script?
How can I set the default rwx permission to all users on every file which is created in the current shell?
How to modify the PATH variable and make it executable?
Write down the syntax of "for " loop
How do you rename the files(*.sh) with file names containing space in it?for example "interview question.sh" needs to rename to "interview-question.sh". Appreciate your inputs.Thanks.
What is the syntax of "grep" command?
What is the use of script interpreter in shell scripting?