Hello
I have problem with reg-expr and function gsub();
File that I want to preprocess look like this:
int table ;
printf(" variable : ", variable) ;
Using nawk I try something like this:
for ( .... )
{
line = $0
reg_expr = "\.\=]*" "" variable "" "\.\=]*" ;
gsub( reg_expr... (1 Reply)
Okay, title is kind of confusion, but basically, I have a lot of scripts on a server that I need to replace a ps command, however, the new ps command I'm trying to replace the current one with pipes to sed at one point. So now I am attempting to create another script that replaces that line.
... (1 Reply)
Is there a way to substitute the URL-encoding references of ( & and ` ) with their actual appearance? for example....
%26 is &
say I want to convert every %26 in my file to &.....
awk '{gsub(/%26/,"&");print}'
Is there a way to do this?
I also want to be able to convert ` too! (3 Replies)
Would really appreciate it if someone could point out my mistake in this line of code, i've been staring blankly at it trying everything i can think of some time now and coming up with nothing.
#!/bin/bash
echo "Enter Username"
read Username
awk -F: -v var=${Username} '/^var:/... (9 Replies)
Hi, I want to print the first column with original value and without any double quotes
The output should look like
<original column>|<column without quotes>
$ cat a.txt
"20121023","19301229712","100397"
"20121023","19361629712","100778"
"20121030A","19361630412","100838"... (3 Replies)
Hi,
I am running a script sample.sh in bash environment .In the script i am using sed and awk commands which when executed individually from terminal they are getting executed normally but when i give these sed and awk commands in the script it is giving the below errors :-
./sample.sh: line... (12 Replies)
Hi All,
I'm relatively new to Unix scripting and am trying to get my head around piping.
I'm trying to take a header record from one file and prepend it to another file. I've done this by creating several temp files but i'm wondering if there is a cleaner way to do this.
I'm thinking... (10 Replies)
I have input file
04000912|100:|||||]|101:||]|creDate:1451876825000|1441324800000:]|1444003200000:]|1446595200000:]|1449187200000:]|1451865600000:]
I have to get output as below
ID|Re_Date|Re_Value|Re_date
04000912|100|40.0|44
04000912|100|50.0|55
04000912|100|60.0|66... (4 Replies)
My file "test.dat" data as below
Requirement is to mask(replace) all english characters with "X" EXCEPT first 7 characters of every line.
my command
awk '{gsub("]","X")}1' test.dat
looks not working properly, Appreciate any suggestion... (6 Replies)
Hi Forum.
I'm trying to cleanup the following data elements (To remove any occurences of commas and any extra spaces) while preserving the <TAB> delimiter using awk gsub but I have not been successful.
Original Data:
4365 monte des source rue,, ,<TAB>trevost<TAB>QC
Desired Data:... (1 Reply)