Hi,
Can you please help me in implementing a timer based polling for function in C? ie. the function should be called in say 30secs(when 30secs has lapsed).
Thanks (7 Replies)
Hi guys,
can someone please help me with a vlookup utility in shell script that does the work similar to Excel.
Ex:
If File1.txt is
1
2
11
4
12
and File2.txt is
1 tab1
2 tab2
3 tab3
4 tab4
5 tab5
then the utility should create File3.txt with the below mentioned output: (24 Replies)
Hello, I'm currently implementing the && function in a shell using C. For example, if we input cmd1 && cmd2, then cmd2 executes only when cmd1 exits successfully. I'm thinking about:
int main() {
int i;
char **args;
while(1) {
printf("yongfeng's shell:~$ ");
args =... (5 Replies)
Hi,
I am new to awk/unix and am trying to put together an awk script to perform an action similar to vlookup between the two csv files.
Here are the contents of the two files:
File 1:
Date,ParentID,Number,Area,Volume,Dimensions
2014-01-01,ABC,247,83430.33,857.84,8110.76... (9 Replies)
Hello experts,
I have large text files that need to be arranged using a function like excel's vlookup. I have been playing with awk command but didn't really come up with a solution. Could anyone please help me out? Below are my datasets and expected output. Any help would be greatly... (8 Replies)
Can anyone give me a clue why this code doesn't work as expected? The function count_collatz_step() take one parameter which a number that need to calculate collatz until it reaches 1. The func should return steps it takes.
#
# Count steps of collatz conjecture takes, until the number reach 1.... (8 Replies)
Hello, i am trying to print group name column(etc/group) on script (etc/passwd) since group name is not listed on etc/passwd columns. Im trying to do a vlookup. but i cant figure out how i can insert the vlookup command FNR==NR inside the print out command or the output. I also tried exporting... (2 Replies)
Hi,
I want to compare same column in two files, if values match then display the column or display "NA".
Ex :
File 1 :
123
abc
xyz
pqr
File 2:
122
aab
fdf
pqr
fff
qqq
rrr (1 Reply)
Discussion started by: hkoshekay
1 Replies
LEARN ABOUT OSF1
macutil
MACUTIL(1) General Commands Manual MACUTIL(1)NAME
macutil - A package that deals with MacIntosh files on a Unix system
DESCRIPTION
macutil is a package that contains a number of utilities that deal with MacIntosh files on a Unix system. It contains the following pro-
grams:
binhex Convert files to BinHex 4.0 compatible hexified form.
frommac
Receives files from the MacIntosh on the Unix system.
hexbin Convert hexified files to their MacIntosh format.
macsave
Save a series of files from a MacBinary stream as individual files.
macstream
Combine a series of files to a MacBinary stream.
macunpack
Unpack a MacIntosh archive into its constituents.
tomac Transmits files from the Unix system to a MacIntosh.
BUGS
This manual page is hopelessly incomplete!
SEE ALSO binhex(1), frommac(1), hexbin(1), macsave(1), macstream(1), macunpack(1), tomac(1)AUTHOR
Dik T. Winter, CWI, Amsterdam, The Netherlands (dik@cwi.nl)
3rd Berkeley Distribution October 22, 1992 MACUTIL(1)