Answer Posted / pitambar mishra

Different types of command using delimiter :
1. cut -d "|" -f6 emp.lst
d : delimiter or field separator
2. sort -t "|" -nk6 emp.lst
t : delimiter or field separator
3. awk -F "|" '{print $6}' emp.lst
F : delimiter or field separator

write a shell script to check the failed jobs?

4352

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Why do we use shell scripting?

933

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how to get part of string variable with echo command only?

973

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Hello all, This is my assignment on shell scripting, can anyone help me regarding this ? Create a shell script which connects to the database In second shell script include the first script for the DB connection Create a table (PRADEEP_DATA) with 2 columns (name, value) In Third shell script include the first script for the DB connection And insert/delete the values from the Table, by accepting input from the user This functionality should be a menu driven Program: 1) Insert to the database a. Name b. value 2)Delete from the database a.Name b.value Exception handling needs to be taken care.

2204

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Where is bash history?

857

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Explain about non-login shell files?

1132

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Devise a script that takes file name as arguement(which must present in the current directory)and locates from your home directory tree all thpath names of its links.Then mail the list to self.

2144

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What makes c shell a more preferable option than the bourne shell?

912

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Why is shell scripting important?

973

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What are zombie processes?

970

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Explain about the exit command?

923

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How are shells born?

909

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What is @echo off?

942

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Write a shell script to get current date, time, user name and current working directory.

1028

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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); }

2311

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