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How to make userdefined variables to available for all
other shells?

Answers were Sorted based on User's Feedback



How to make userdefined variables to available for all other shells?..

Answer / guest

By exporting the variable

export VAR=value_of_the_variable

Is This Answer Correct ?    2 Yes 0 No

How to make userdefined variables to available for all other shells?..

Answer / biswaranjan

sorry the above ans ps1 is wrong by mistaken i sent it

Is This Answer Correct ?    1 Yes 0 No

How to make userdefined variables to available for all other shells?..

Answer / asit

for Global declaration::
setenv x 10
setenv str "test"
for local declaration::
set a = 10
set s = "test"

Is This Answer Correct ?    0 Yes 0 No

How to make userdefined variables to available for all other shells?..

Answer / biswaranjan

in "PS1" environment variable

Is This Answer Correct ?    0 Yes 2 No

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More Shell Script Interview Questions

on “sed” command EmpData(Sample Database) 1122|j.b. saxena |g.m. |account |12/12/52|6000 2233|n.k. gupta |d.g.m |sales |31/12/40|9000 4545|anil agarwal |director |account |06/07/47|7500 5656|lalit choudhury |executive|marketing|07/09/50|5000 1265|chanchal singhvi|g.m. |admin |12/09/63|6000 0110|shyam saksena |chairman |marketing|12/12/43|8000 5566|jai sharma |director |account |23/12/89|7000 7733|jayant |d.g.m |sales |29/02/70|6000 1. From the above database substitute the delimiter of first 3 lines with “ : “ 2. From the above database substitute the delimiter with “ : ” 3. Insert the string “ XYZ Employees” in the first line. 4. Store the lines pertaining to the directors, d.g.m and g.m into three separate files. 5. Using address store first 4 lines into a file Empupdate. 6. Find the pattern “account” in the database and replaces that with “accounts”. 7. Select those lines which do not have a pattern “g.m”. 8. Insert a blank line after every line in the database.

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