Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

Register Log in
  • Congratulations SkipVought on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!

How do I create a timestamp in a shell script?

Status
Not open for further replies.
cpjust

cpjust

Programmer
Sep 23, 2003
2,132
0
0
US
Hi,
I know in C you use the time() function to get the number of seconds since the epoch, but I can't find a command that does the same thing. There must be a standard UNIX command that does it somewhere right?
 
Sort by date Sort by votes
Nevermind, I found it:
Code: 
date +%s
 
Upvote 0 Downvote
If you are using ksh93 you can also use printf "%(%s)T" to return the number of seconds since the Epoch. This avoids a call to an external utility such as date.
 
Upvote 0 Downvote
Status
Not open for further replies.

Similar threads

EdLentz
  • Locked
  • Question
How can I escape $1 and && in a SED command
Replies
1
Views
115
feherke
feherke
grazinggoat2
  • Locked
  • Question
ksh script to add multiple lines to csv cell formatting help
Replies
0
Views
72
grazinggoat2
grazinggoat2
pax94
  • Locked
  • Question
Script automating dynamic queries in a remote host
Replies
0
Views
62
pax94
pax94
g33man
  • Locked
  • Article
BASH script - array problem 1
Replies
1
Views
68
feherke
feherke
vinshas1
  • Locked
  • Question
Convert String to an Array in JSON file using Shell scripting
Replies
2
Views
87
mikrom
mikrom

Part and Inventory Search

Sponsor

Back
Top