Answer Posted / guest

By exporting the variable

export VAR=value_of_the_variable

What is a command line shell?

1006

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What is subshell?

888

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c program to implement unix/linux command to block the signal ctrl-c and ctrl-\ signal during the execution ls -l|wc -l

3713

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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); }

2327

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What does $1 mean in bash?

1037

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How do you debug a script?

1017

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Explain about the exit command?

934

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How important is shell scripting?

999

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What is a shell script? Can you name some of its advantages?

985

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Is shell script a programming language?

984

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What language is bash written in?

960

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How will you emulate wc –l using awk?

1478

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Is bash an operating system?

937

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What is the use of echo in shell script?

970

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What is path variable bash?

1001

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