Adding dynamically changing fields of a file using awk
I have a comma seperated csv file(which I get from mongo export,in which the position of the header fields may varies each time) I tried to Add the TotalDuration to DateTime field which gives me the CallEndTime,
Using the below code I get CallEndTime in most of the rows, But in some rows the CallEndTime value comes in other fields rather than CallEndTime Field.
BEGIN { FS=OFS="," }
NR==1 {
for (i=1; i<=NF; i++) {
f[$i] = i
}
}
NR > 1 {
begSecs= mktime(gensub(/[":-]/," ","g",$(f["DateTime"])))
endSecs = begSecs + $(f["TotalDuration"])
$(f["CallEndTime"]) = strftime("%Y-%m-%d %H:%M:%S", endSecs)
}
{print}
Sample Input
DateTime,Dealer,baar,Location,CallEndTime,AiProcessed,TotalDuration,foo,bar...,
"2019-01-07, 11:35:42",,"Kovalam",,1,60,foo,bar,.......
I want all the CallEndTime fields should have the values equal to sum of DateTime & TotalDuration irrespective of the positions of these fields
linux bash shell awk
asked 18 mins ago
mittumittu
433
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I have a comma seperated csv file(which I get from mongo export,in which the position of the header fields may varies each time) I tried to Add the TotalDuration to DateTime field which gives me the CallEndTime,
Using the below code I get CallEndTime in most of the rows, But in some rows the CallEndTime value comes in other fields rather than CallEndTime Field.
BEGIN { FS=OFS="," }
NR==1 {
for (i=1; i<=NF; i++) {
f[$i] = i
}
}
NR > 1 {
begSecs= mktime(gensub(/[":-]/," ","g",$(f["DateTime"])))
endSecs = begSecs + $(f["TotalDuration"])
$(f["CallEndTime"]) = strftime("%Y-%m-%d %H:%M:%S", endSecs)
}
{print}
Sample Input
DateTime,Dealer,baar,Location,CallEndTime,AiProcessed,TotalDuration,foo,bar...,
"2019-01-07, 11:35:42",,"Kovalam",,1,60,foo,bar,.......
I want all the CallEndTime fields should have the values equal to sum of DateTime & TotalDuration irrespective of the positions of these fields
linux bash shell awk
asked 18 mins ago
mittumittu
433
New contributor
mittu is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
I have a comma seperated csv file(which I get from mongo export,in which the position of the header fields may varies each time) I tried to Add the TotalDuration to DateTime field which gives me the CallEndTime,
Using the below code I get CallEndTime in most of the rows, But in some rows the CallEndTime value comes in other fields rather than CallEndTime Field.
BEGIN { FS=OFS="," }
NR==1 {
for (i=1; i<=NF; i++) {
f[$i] = i
}
}
NR > 1 {
begSecs= mktime(gensub(/[":-]/," ","g",$(f["DateTime"])))
endSecs = begSecs + $(f["TotalDuration"])
$(f["CallEndTime"]) = strftime("%Y-%m-%d %H:%M:%S", endSecs)
}
{print}
Sample Input
DateTime,Dealer,baar,Location,CallEndTime,AiProcessed,TotalDuration,foo,bar...,
"2019-01-07, 11:35:42",,"Kovalam",,1,60,foo,bar,.......
I want all the CallEndTime fields should have the values equal to sum of DateTime & TotalDuration irrespective of the positions of these fields
linux bash shell awk
asked 18 mins ago
mittumittu
433
New contributor
mittu is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
I have a comma seperated csv file(which I get from mongo export,in which the position of the header fields may varies each time) I tried to Add the TotalDuration to DateTime field which gives me the CallEndTime,
Using the below code I get CallEndTime in most of the rows, But in some rows the CallEndTime value comes in other fields rather than CallEndTime Field.
BEGIN { FS=OFS="," }
NR==1 {
for (i=1; i<=NF; i++) {
f[$i] = i
}
}
NR > 1 {
begSecs= mktime(gensub(/[":-]/," ","g",$(f["DateTime"])))
endSecs = begSecs + $(f["TotalDuration"])
$(f["CallEndTime"]) = strftime("%Y-%m-%d %H:%M:%S", endSecs)
}
{print}
Sample Input
DateTime,Dealer,baar,Location,CallEndTime,AiProcessed,TotalDuration,foo,bar...,
"2019-01-07, 11:35:42",,"Kovalam",,1,60,foo,bar,.......
I want all the CallEndTime fields should have the values equal to sum of DateTime & TotalDuration irrespective of the positions of these fields
linux bash shell awk
linux bash shell awk
asked 18 mins ago
mittumittu
433
New contributor
mittu is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 18 mins ago
mittumittu
433
New contributor
mittu is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 18 mins ago
mittumittu
433
New contributor
mittu is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 18 mins ago
mittumittu
433
asked 18 mins ago
mittumittu
433
433
New contributor
mittu is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
mittu is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
mittu is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
add a comment |
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