Hi all
How can I make Emacs to show the line numbers at the left or right as a default. This might help me to quickly jump to a given line.
Thanks
SS (9 Replies)
Hi everyone,
can you suggest a way fro me to set something up so that i can start mail or mailx and have only the summary line of each email displayed, 24 lines (emails) per page and keep on navigating down throught the summary lines a full page at a time? My users have hundreds of emails ....... (0 Replies)
Hi all,
How can I quickly show Nth line from the huge file(at least more than 15GB)? I used the following script but seems slower.
See 2717298 th line.
head -2717298 data0802.dat | tail -1
Thank you very much (4 Replies)
# echo $PATH
/home/user01/bin:/usr/local/bin:/usr/bin:/bin:/usr/ccs/bin:/usr/ucb:/dist/perl5/bin:/dist/fsf/bin:.:/usr/dt/bin:/etc/dt/tbin:/usr/openwin/bin
how to show the PATH in separate line, ie:
/home/user01/bin
/usr/local/bin
/usr/bin:/bin
/usr/ccs/bin
/usr/ucb
etc...... (2 Replies)
Using the vanilla
ps -ef
I noticed that the CMD (or command) line gets cut off after 90 characters
UID PID PPID C STIME TTY TIME CMD
root 6020 3822 0 Jun 19 ? 0:01 ./webservd-wdog -r /export/opt/sows/61sp4 -d /export/opt/sows/61sp4/https-logse
Googling... (4 Replies)
awk '/abc/{print $2}'
This will show the line contains abc and only show the "two filed"
But I want to the line contains "abc" will only show $2, other line still show.
and I want to know awk's way about not only show the line besides changed line
Thanks (2 Replies)
Hello, I have an assignment that requires us to use sed only. The first part of the assignment says to use a sed script to print only the even lines, but if it is print, the number of that lines needs to be printed before the text.
ex:
2
line 2 text
4
line 4 text
6
line 6 text
... (3 Replies)
Hi All,
Need help here, can you tell me the syntax to line grep the highest file version?
0 04-05-2016 08:00 lib/SBSSchemaProject.jar/schemas/
0 04-05-2016 08:00 lib/SBSSchemaProject.jar/schemas/airprice/
0 04-05-2016 08:00 ... (2 Replies)
Hi,
can I make grep stop after finding the first occurrence of a regex in a line?
Given:
file with various regex patterns
file to be grep'ed
Sadly some of the regex patterns cannot be limited any further, so grep -Eiof patterns.txt file.txt (GNU grep 2.20) will give me possibly n hits... (4 Replies)