Basically you need to escape it twice, because it’s escaped locally and then on the remote end. There are a couple of options you can do (in bash): scp [email protected]:”‘web/tmp/Master File 18 10 13.xls'” . scp [email protected]:”web/tmp/Master\ File\ 18\ 10\ 13.xls” . scp [email protected]:web/tmp/Master\\\ File\\\ 18\\\ 10\\\ 13.xls .
You can use readelf to explore the ELF headers. readelf -d will list the direct dependencies as NEEDED sections. $ readelf -d elfbin Dynamic section at offset 0xe30 contains 22 entries: Tag Type Name/Value 0x0000000000000001 (NEEDED) Shared library: [libssl.so.1.0.0] 0x0000000000000001 (NEEDED) Shared library: [libc.so.6] 0x000000000000000c (INIT) 0x400520 0x000000000000000d (FINI) 0x400758 …
bash -n scriptname Perhaps an obvious caveat: this validates syntax but won’t check if your bash script tries to execute a command that isn’t in your path, like ech hello instead of echo hello.
The Gnumeric spreadsheet application comes with a command line utility called ssconvert that can convert between a variety of spreadsheet formats: $ ssconvert Book1.xlsx newfile.csv Using exporter Gnumeric_stf:stf_csv $ cat newfile.csv Foo,Bar,Baz 1,2,3 123.6,7.89, 2012/05/14,, The,last,Line To install on Ubuntu: apt-get install gnumeric To install on Mac: brew install gnumeric
What’s the difference between kernel stack and user stack ? In short, nothing – apart from using a different location in memory (and hence a different value for the stack pointer register), and usually different memory access protections. I.e. when executing in user mode, kernel memory (part of which is the kernel stack) will not … Read more
find “$directory” -type f -name “*.in” is a bit shorter than that whole thing (and safer – deals with whitespace in filenames and directory names). Your script is probably failing for entries that don’t have a . in their name, making $extension empty.
When using nohup and you put the task in the background, the background operator (&) will give you the PID at the command prompt. If your plan is to manually manage the process, you can save that PID and use it later to kill the process if needed, via kill PID or kill -9 PID … Read more
To run a non-executable sh script, use: sh myscript To run a non-executable bash script, use: bash myscript To start an executable (which is any file with executable permission); you just specify it by its path: /foo/bar /bin/bar ./bar To make a script executable, give it the necessary permission: chmod +x bar ./bar When a … Read more
Use readlink: readlink -f file.txt
Can _start be a thumb function (in a Linux user program)? Yes it can. The steps are not as simple as you may believe. Please use the .code 16 as described by others. Also look at ARM Script predicate; my answer shows how to detect a thumb binary. The entry symbol must have the traditional … Read more