Answer Posted / jkohlend

6 levels is correct,XIn Red Hat Linux, the default boot
level is 3, unless booting into an X Windows login, the
default boot level then is 5.

Runlevels Generic mode
0 halt
1 Single user mode
2 Multiuser, without Networking
3 Full multiuser mode
4 unused
5 X11
6 reboot

You can view the settings of default runlevel
in /etc/inittab. The command /sbin/chkconfig --list is used
to display a list of all runlevels and services.

What is the default ubuntu terminal?

614

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537

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552

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Write a command sequence to find all the files modified in less than 2 days and print the record count of each.

933

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What language is shell scripting?

579

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

691

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What is the meaning of $1 in shell script?

590

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657

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544

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Why is used in shell scripting?

554

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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); }

1851

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how to print the matrix form of 2-d, 3-d arrays in unix c shell scripts ?

3602

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562

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515

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609

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