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1,511
Posted By samta
"!" in shell script
#!/bin/ksh
! radius.sh

can anybody tell us what does above shell script doing what does "!" means??

Thanks in advance
1,124
Posted By samta
argument problem
abc.sh $1 1
this a shell script inside another shell script .how $1 gets the value??this is only code in that shell script!
1,398
Posted By samta
thanks, so searching the pattern is on Filename...
thanks, so searching the pattern is on Filename not on the content of the file?

---------- Post updated at 12:12 AM ---------- Previous update was at 12:09 AM ----------

Thanks Frans... Got...
1,398
Posted By samta
what is the command doing?
I tried the first cmd, auxilar=`eval echo $PATH_LOG/${CAJA}_${FECHA}.log` --- this echos the filename not the content of the file

So, the second command checks in the filename(if the first...
1,398
Posted By samta
What is this command doing?
auxiliar=`eval echo $PATH_LOG/${CAJA}_${FECHA}.log`
auxiliar=`grep '> CODIFICACION ESTADO' $auxiliar|cut -d ":" -f 3|tail -1`

what is the value in auxiliar after the 2 nd assignment?
19,507
Posted By samta
What does ! in Unix mean?
please tell me function of operator ! in unix
! control.pls.desactivado.sh
1,451
Posted By samta
know about :
C_id=${1:--1} && f_id=${2:--1} && [ ${C_id} -eq -1 ] && Sintaxis
Syntaxis is a function

please make me understand what above statement is doing
and also explain : &&
6
2,378
Posted By samta
a=$$
just tell me wat variable =$$ will do in a shell script
#!/bin/ksh
a=$$
echo $a


this code is giving output as
ddwh01-TEST ./Orange_Internal_Training> sh a1.sh
802874

if put some...
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