Answer Posted / joker

> ps -a |grep -E 'sh$' |wc -l

-a is for to list process of all users
-E extended grep to filter the shells (since they end with sh like bash, tcsh, ksh, sh
-$ to match only at the end of the line where the process is printed

is this growing field and what is average package in this?

2287

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How to get the first line from a file using just the terminal?

1100

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What is the lifespan of a variable inside a shell script?

1636

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How do I run a shell script on a mac?

1110

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What is the conditional statement in shell scripting?

1214

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What is another name for a bash shell script that you might see?

1462

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What are the default permissions of a file when it is created?

998

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What is path in shell script?

1063

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Print a given number, in reverse order using a shell script such that the input is provided using command line argument only.

1138

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How do you debug a script?

1055

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How can we find the process name from its process id?

1162

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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); }

2351

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Is shell scripting a programming language?

1028

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How do you find out What is your shell?

1044

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how will you find the total disk space used by a specific user?

1036

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