Answer / swadesh

SCAN:this allows to locate a character or string of
character within a character field.e.g if we want a string
like 'abc'exist in a base string like 'mnoabcd'or not.
fact1 opcode fact2 result hi lo eq
'abc' scan 'mnoabcd' var-name 90
value of var_name=4 & indicator 90 will be on.
CHECK:this is just opposite of scan.findout absence of
character or string of character.
fact1 opcode fact2 result hi lo eq
'123456' check '111*1' var-name 90
value of var_namr=4 & indicator 9 will be off on this
position.
XLATE:convert to upercase charecter to lowercase character
or vice-varsa.
declare in input specification as record identification
codes.
I 'ABCDEFGHIJKLMNOPQRSTUV C UC
I WXYZ'
I 'abcdefghijklmnopqrstuv C LC
wxyz'
then uses in c-spec.
c UC:LC xlate any-name result length_dec
if fact2 is-RAHUL u will get rahul.

not all command typed on command line are cl command? true r false

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what is the use of UNIQUEUE KEY WORD? what is the difference between PFILE AND REF?

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Distinguish between logical file and physical file?

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how can I automatically refresh a web page?

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I had ruestion in one of the interview..... If 1 file has more than 1 member and i want to use the 2nd member in the RPG pgm (in RPG400),how can I use this.... I know the possible answers i.e. useing API 'QCMDEXE' or Before calling the pgm I can use OVRDBF for that member... but I dont' want to use both the tips in above scenarion. Does any body tell me how can i use this ....?

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What is a library list ?

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