07-16-2019
Can you paste in some sample input? (in CODE tags) and which command gives you which output please?
It might be that it looks like a space to a human but it is something else however the [^ ] might actually be saying "not space" as the next character after the <span> literal text you have so your serach would ignore it.
I might have missed the point, but I'm sure someone here can help.
Kind regards,
Robin
This User Gave Thanks to rbatte1 For This Post:
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
hi ,
i have follwing strings in a text file
hello i am cool
hey i am cool
arrey i am cool
in all the above 3 i wanna retrieve cool.......for this i used
split(/ /)
but it takes into consideration only one space.......is there any regular expression to do the trcik?
... (7 Replies)
Discussion started by: vivekshankar
7 Replies
2. Shell Programming and Scripting
I have a script that has a counter in it, the output from the script puts the values in columns, and when the values are greater than 9 it moves the rest of the row over, hence displacing the columns. Is their something I can do to make these values fit in their respective column? I tried typing an... (1 Reply)
Discussion started by: wxornot
1 Replies
3. Shell Programming and Scripting
Is there a way to adjust spacing of a line using k shell?
e.g I have a file below
$ cat file1
AAA BBB CCC
A B C
AAAA BB CC
I want each word to be adjusted with spaces to have 10 character length like below:
AAA BBB CCC
A B C
AAAA BB CC
Any... (4 Replies)
Discussion started by: stevefox
4 Replies
4. Shell Programming and Scripting
Hi guys, I have this little code:
for directory in / $(echo $path | tr '/' ' ' )
do
cd $directory
echo "$(ls -ld | cut -c2-10 | sed 's/.\{3\}/& /' | sed 's/.\{7\}/& /' |
sed 's/.\{1\}/& /g')" " $directory"
done
The output of this will be showing the permissions with spaces so it will... (2 Replies)
Discussion started by: darkhider
2 Replies
5. Homework & Coursework Questions
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
I have to join 3 files numerically according to ID(first column) with no comments. In the end i'll be something... (0 Replies)
Discussion started by: bigubosu
0 Replies
6. Shell Programming and Scripting
Hi
I have a csv file in below format
First Line=1
Second Line=2
And the third Line=3
Now comes the fourth Line=4
I want to insert spaces so that the output would be
First Line=1
Second Line=2
And the third Line=3
Now comes the fourth Line=4
Can anyone help me do... (10 Replies)
Discussion started by: msivask
10 Replies
7. UNIX for Dummies Questions & Answers
while IFS="" read r; do
printf "XXX\t%s\n" "$r"
done < test1.txt > test.txt
The issue is, XXX wud be a dummy column/row added to the file..But i want this XXX column to be a separated as a TAB Delimiter
it should be something like
XXX 1
XXX 2 (3 Replies)
Discussion started by: saggiboy10
3 Replies
8. UNIX for Dummies Questions & Answers
I'm trying to combine text files without a space. So if i use the paste command
paste file1 file2 file3 > file4
the new file created has spacing between the contents of the once individual files. Is there some trick I can do with a delimiter that removes the spaces.. like paste -d'' or... (1 Reply)
Discussion started by: steveinthebox
1 Replies
9. UNIX for Dummies Questions & Answers
Hi!
I need to change the spacing assigned to each number in a text file. I have an input file with 5 columns and 3 rows. Here, all numbers are separated by 1 space. I need to change this in such a way that the number in the first column has 6, the number in the second column has 5 and all other... (2 Replies)
Discussion started by: Alauda
2 Replies
10. UNIX for Dummies Questions & Answers
here is my code and output, i just want to display it clearly to the users. how can I fix the spacing or put some headers like NAME, DEV id, Size, Meta
code:
symdg show $INS-${SNAP} | egrep "D-" | awk '{print $1,$3,$NF,$5}'
output:
D-arch 23C2 983040 (M)
D-db 0704 245760 (M)
D-undo 07DB... (12 Replies)
Discussion started by: prodigy06
12 Replies
dfc(1) USER COMMANDS dfc(1)
NAME
dfc - display file system space usage using graph and colors
SYNOPSIS
dfc [OPTION(S)] [-c WHEN] [-u UNIT] [-t FILESYSTEM]
DESCRIPTION
dfc(1) is a tool similar to df(1) except that it is able to show a graph along with the data and is able to use color (color mode is
"color-auto" by default but you can change this with "-c" option).
The available size correspond to the space available to a user point of view and not from root's perspective (ie: use f_bavail instead of
f_bfree). In the same idea, used space is computed simply by substracting the available space from the total size.
Without any argument, size is displayed in human readable format. Be aware that when using human-readable format, there might be some
rounding when computing the size. If you want maximum precision, use the "-u" option and choose the unit.
dfc(1) also has a built in feature that makes the output auto adjust based on terminal width. If you want to override this behavior, use
the "-f" option.
OPTIONS
-a Show information about all file systems found in the mtab file.
-b Do not show the graph bar.
-c [WHEN]
Choose color mode where WHEN is one of the following sub-option:
"always": Color will always be used, no matter what stdout is.
"auto": This is default when "-c" is not activated. Color is used only if "stdout" is a terminal. For instance, color will be
disabled with this option if you pipe the output of dfc(1) into another command.
"never": Color will never be used.
-f Override auto-adjust behavior by forcing information to be displayed. You probably do not want to activate this option but choice
is yours. This option may be useful if you pipe the output of dfc(1) though.
-h Show a short help text.
-i Show information about inodes.
-m Use SI units (metric) (ie: size is computed using powers of 10 instead of powers of 2).
-n Do not print header.
-o Show mount options.
-s Sum the total usage.
-t [FILESYSTEM]
Allows you to perform filtering on file system type. FILESYSTEM could take any known file system value. For instance, "ext4", "ufs",
"tmpfs", "reiserfs", etc.
Multiple selection on file system is also possible. In this case, FILESYSTEM needs to be comma separated (without spaces). For
instance, if you want to filter "ext4" and "tmpfs", you would use the following:
dfc -t ext4,tmpfs
You can also use negative matching to filter the output. To do so, you just need to prepend a "-" to FILESYSTEM. In the following
example, dfc(1) will display all file system type except those mentionned:
dfc -t -rootfs,tmpfs
-T Show filesystem type.
-u [UNIT]
Show size using unit specified. UNIT can take one of the following value:
"h": Human readable (default when not using "-u" option).
"b": Show bytes.
"k": Show size using Kio.
"m": Show size using Mio.
"g": Show size using Gio.
"t": Show size using Tio.
"p": Show size using Pio.
"e": Show size using Eio.
"z": Show size using Zio.
"y": Show size using Yio.
NOTE: When using "-u" option along with "-m" option, those suboptions are replaced by their SI counterparts.
-v Print dfc(1) version and exit.
-w Use a wider bar.
-W Wide path name (avoid truncation of file name). May require a larger display.
BUGS
If you find one, please contact the author and explain what you encounter.
AUTHORS
Robin Hahling (robin.hahling (at) gw-computing.net)
COPYRIGHT
Copyright (C) 2012 Robin Hahling
LICENSE
3 Clauses BSD
SEE ALSO
df(1), du(1)
version 2.5.0 April 3, 2012 dfc(1)