I have written following code to do: ls -l | wc -w, it works:
but when there are not only a single "|", if there are more such as:
ls -l | sort -r | sort | sort -r, This program does not work, i want to know how could i deal with it when there are more "|", another situation is that, if it mixes... (2 Replies)
Hello,
I am new to this forums and this is my first "asking help" message!
i have 2 problems:
1- for unknown reasons the "source" command is not avalable in my system (UBUNTU). i can't either see it in my bin directory!
2- again for unknown reasons the "login.cl" file in the home... (0 Replies)
hi there, could use some basic PATH advice, i think, or something
find sometimes work, but which hasn't ever seemed to. for years!
what am i doing wrong that the commands which and find rarely work?
they used to work on the workstations i used ages ago...
running 10.5.8 because i... (4 Replies)
I have one syntax to find something from desktop on server, the script is as below, I actually speaking don't know anything in this script.
It creates a window, where i get a drop down boxes with folder names given below and a blank box where i have to put the folder name to search. and then I... (2 Replies)
This is the script:
#!/bin/sh
if ; then rm -rf /usr/share/WallpaperChanger; fi
if ; then rm -rf /usr/bin/wallch; fi;
if ; then rm -rf /usr/share/applications/wallch.desktop; fi
if ; then rm -rf /usr/share/doc/wallch; fi
if ; then rm -rf /usr/share/man/man1/wallch.1.gz; fi
echo "Delete... (4 Replies)
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)
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
pg_buildext
PG_BUILDEXT(1) Debian PostgreSQL infrastructure PG_BUILDEXT(1)NAME
pg_buildext - Build and install a PostgreSQL extension
SYNOPSIS
pg_buildext action srcdir target opts
DESCRIPTION
pg_buildext is a script that will build a PostgreSQL extension in a VPATH way. It supports the configure, build, install, and clean
actions, and will choose to build for the intersection of versions known in debian/pgversions (versions supported by the package) and in
/usr/share/postgresql-common/supported-versions (versions supported in this release).
OPTIONS
action
One of configure, build, install, or clean.
srcdir
Where to find the extension sources, including the debian subdirectory. (Usually $(CURDIR).) If not specified, defaults to the current
directory.
target
The target directory where to build the sources, it will get created for you if it does not exist. If the target contains a %v sign, it
will get replaced by the specific version of PostgreSQL being built against. (Usually build-%v.)
opts
%v signs in opts will get replaced as in target.
configure
Options to pass to the configure script. (Most PostgreSQL extensions do not have a configure script.)
build
Custom CFLAGS options to use for the build.
install
Package name to install for. Make will be called with DESTDIR="srcdir/debian/package".
clean
clean does not take extra options.
USAGE
As pg_buildext invokes make for the build, install, and clean actions, invocations from debian/rules (which is a makefile) should be
prefixed with + so the sub-makes can talk with the make jobserver.
EXAMPLE
build-stamp:
+pg_buildext configure $(CURDIR) build-%v "--libdir=/usr/lib/postgresql/%v/lib --datadir=/usr/share/postgresql-%v-plsh"
+pg_buildext build $(CURDIR) build-%v
install: build
+pg_buildext install $(CURDIR) build-%v postgresql-%v-plsh
clean:
+pg_buildext clean $(CURDIR) build-%v
AUTHOR
Dimitri Fontaine <dim@tapoueh.org>, with extensions by Christoph Berg <myon@debian.org>.
Debian 2012-10-08 PG_BUILDEXT(1)