05-02-2016
These 2 Users Gave Thanks to bakunin For This Post:
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
im a new student in programming and im stuck on this question so please please HELP ME. thanks.
the question is this:
enter a command to delete all files that have filenames starting with labtest, except labtest itself (delete all files startign with 'labtest' followed by one or more... (2 Replies)
Discussion started by: soccerball
2 Replies
2. Shell Programming and Scripting
I wrote a script to delete files which are older than "x" days, if the size of the directory is greater than "y"
#!/bin/bash
du -hs $1
while read SIZE ENTRY
do
if ;
then
find $1 -mtime +$2 -exec rm -f {} \;
echo "Files older than $2 days deleted"
else
echo "free Space available"... (4 Replies)
Discussion started by: JamesCarter
4 Replies
3. Shell Programming and Scripting
Hi,
I have line in input file as below:
3G_CENTRAL;INDONESIA_(M)_TELKOMSEL;SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL
My expected output for line in the file must be :
"1-Radon1-cMOC_deg"|"LDIndex"|"3G_CENTRAL|INDONESIA_(M)_TELKOMSEL"|LAST|"SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL"
Can someone... (7 Replies)
Discussion started by: shis100
7 Replies
4. Shell Programming and Scripting
Hi,
I have a file which has lines like these :
I want to trim everything from the left till ">" such that the file looks like :
If you have any ideas how to do this in 1-2 commands please help.
Thanks. (3 Replies)
Discussion started by: sinpeak
3 Replies
5. Shell Programming and Scripting
How can I delete a column from a CSV file which has comma separated value with a string enclosed in double quotes and a comma in between? I have a file 44.csv with 4 lines including the header like the below format:
column1, column2, column3, column 4, column5, column6
12,455,"string with... (6 Replies)
Discussion started by: dhruuv369
6 Replies
6. Shell Programming and Scripting
Hi
How can I delete a columns from a CSV file which has comma separated value with a string enclosed in double quotes or square bracket and a comma in between?
I have a csv file with below format.
Template,Target Server,Target Component,Rule Group,Rule,Rule Reference Number,Rule... (7 Replies)
Discussion started by: Litu19
7 Replies
7. Shell Programming and Scripting
find "*.c" and "Makefile" and then delete them with one line (3 Replies)
Discussion started by: yanglei_fage
3 Replies
8. UNIX for Dummies Questions & Answers
How to use "mailx" command to do e-mail reading the input file containing email address, where column 1 has name and column 2 containing “To” e-mail address
and column 3 contains “cc” e-mail address to include with same email.
Sample input file, email.txt
Below is an sample code where... (2 Replies)
Discussion started by: asjaiswal
2 Replies
9. Shell Programming and Scripting
Dear Ladies & Gents,
I have a requirement to delete all the log files in /var/log/test directory that are older than 10 days and their first line begin with "MSH" or "<?xml" or "FHS". I've put together the following BASH script, but it's erroring out:
for filename in $(find /var/log/test... (2 Replies)
Discussion started by: Hiroshi
2 Replies
10. Shell Programming and Scripting
Hello.
System : opensuse leap 42.3
I have a bash script that build a text file.
I would like the last command doing :
print_cmd -o page-left=43 -o page-right=22 -o page-top=28 -o page-bottom=43 -o font=LatinModernMono12:regular:9 some_file.txt
where :
print_cmd ::= some printing... (1 Reply)
Discussion started by: jcdole
1 Replies
LEARN ABOUT DEBIAN
edvips
EDVIPS(1) General Commands Manual EDVIPS(1)
NAME
edvips - edit header of a vips image file
SYNOPSIS
edvips [OPTION...] vipsfile
DESCRIPTION
edvips alters a VIPS image file's header. This is useful for setting the resolution, for example.
The options are:
-x, --xsize=N set Xsize to N
-y, --ysize=N set Ysize to N
-b, --bands=N set Bands to N
-f, --format=F set BandFmt to F (eg. uchar)
-i, --interpretation=I
set Interpretation to I (eg. xyz)
-c, --coding=C set Coding to C (eg. labq)
-X, --xres=R set Xres to R pixels/mm
-Y, --yres=R set Yres to R pixels/mm
-u, --xoffset=N set Xoffset to N
-v, --yoffset=N set Yoffset to N
-e, --setext replace extension block with stdin
Be very careful when changing Xsize, Ysize, BandFmt or Bands. edvips does no checking!
EXAMPLES
To set the Xsize to 512 and Bands to 6:
edvips --xsize=512 --bands=6 fred.v
or
edvips -x 512 -b 6 fred.v
Extract the XML metadata from an image with header(1), edit it, and reattach with edvips(1).
header -f getext fred.v | sed s/banana/pineapple/ | edvips -e fred.v
RETURN VALUE
returns 0 on success and non-zero on error.
SEE ALSO
header(1)
COPYRIGHT
K. Martinez 1993
30 June 1993 EDVIPS(1)