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Alexander Mills

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231 Questions

Views Newest Activity Votes

votes

answers

views

Is there any sh code that is not syntactically valid bash code?

May 11 '18 at 23:19 Michael Homer 54k

votes

answers

views

Any command in my terminal that exits with non-zero code closes my terminal window

bash shell-script terminal bashrc

Nov 28 '17 at 7:08 Alexander Mills 2,393

votes

answers

16k

views

Collect exit codes of parallel background processes (sub shells)

bash shell-script shell subshell

Apr 12 '18 at 15:48 arberg 146

votes

answers

views

What prevents stdout/stderr from interleaving?

shell osx stdout output stderr

Oct 19 at 13:06 Gilles 564k

votes

answers

views

Log exit code of command, similar to time command

exit exit-status

Sep 9 '17 at 10:16 Joe 956

votes

answers

views

Listen for exit of process given pid $$

bash shell-script process proc

May 7 at 21:30 Alexander Mills 2,393

votes

answers

views

Implicit return in bash functions?

bash shell-script bash-functions

May 29 '18 at 4:28 Isaac 13.9k

votes

answers

views

unshift args after calling shift 1

bash shell arguments

Jul 24 '18 at 7:28 Kusalananda♦ 155k

votes

answers

13k

views

Compare two file modification dates

files timestamps stat

Jul 20 '18 at 23:40 jmccanta 1

votes

answers

views

back ticks vs double quotes

shell-script syntax

May 28 '18 at 8:13 Alexander 6,400

votes

answer

views

eval vs. pipe through bash

bash shell-script shell eval

May 9 '18 at 2:24 igal 6,451

votes

answers

808

views

Pass arguments for use in a grandchild process

bash shell-script environment-variables variable arguments

Jun 19 '18 at 21:12 Tomasz 10.9k

votes

answers

407

views

Include more instructions on how to run file in hashbang or elsewhere

shell-script executable node.js

Mar 27 '17 at 9:26 Community♦ 1

votes

answers

views

Send EOF to named pipe - cleaning up / drying up fifo

shell-script pipe tail fifo

Feb 10 at 7:03 mosvy 15.2k

votes

answer

946

views

How to write an automatically sourced shell script to /etc/profile

bash profile etc

Jun 23 '18 at 21:42 steve 14.8k

votes

answer

views

Determine if producer is outpacing consumer in pipeline

pipe stdout stdin stdio

Apr 27 '18 at 9:02 meuh 33.6k

votes

answer

views

Change buffer size of named pipe

fifo

Apr 23 '18 at 9:44 Stéphane Chazelas 325k

votes

answers

views

Communicate backwards in a pipe

pipe stdout stdin stderr stdio

Nov 30 '17 at 0:07 Stéphane Chazelas 325k

votes

answers

286

views

Determine if process is “connected” to another process via pipes

pipe node.js

Nov 29 '17 at 20:48 PSkocik 19k

votes

answer

views

Difference between `kill -9 <pid>` and `kill -INT <pid>`?

kill signals

Oct 26 '17 at 3:37 RobertL 5,022

votes

answer

views

Exit from script by running another script instead

bash shell-script

Jul 16 '17 at 20:12 Alexander Mills 2,393

votes

answer

views

Warning find: warning: you have specified the -maxdepth option after a non-option argument

shell find

Dec 8 '16 at 5:11 icarus 7,124

votes

answers

866

views

How to shift arguments while arguments start with -

bash shell-script

Jan 18 at 18:15 jpaugh 202

votes

answers

views

Avoid sourcing scripts multiple times

bash shell-script shell terminal bashrc

Aug 12 '18 at 16:58 Jeff Schaller♦ 48k

votes

answer

views

Receive multiple files from pipe and write to different destinations

bash pipe tar

May 14 '18 at 23:44 Yurij Goncharuk 3,125

votes

answer

386

views

Do bash functions run in the current shell or subshell?

bash shell-script shell

May 2 '18 at 5:12 Isaac 13.9k

votes

answer

views

Bash script is not inheriting its parent's env

bash shell-script shell

Mar 3 '18 at 21:49 Kusalananda♦ 155k

votes

answer

360

views

Discriminate between CHLD sub shells in trap function

bash shell-script trap

Feb 14 '17 at 4:24 muru 42.1k

votes

answer

557

views

Compound commands in && / || condition

bash shell-script

Feb 13 '17 at 22:17 Tomasz 10.9k

votes

answer

views

Can't determine why exit code is not being logged

bash shell-script exit exit-status

Dec 20 '16 at 18:04 Gilles 564k

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231 Questions

Is there any sh code that is not syntactically valid bash code?

Any command in my terminal that exits with non-zero code closes my terminal window

Collect exit codes of parallel background processes (sub shells)

What prevents stdout/stderr from interleaving?

Log exit code of command, similar to time command

Listen for exit of process given pid $$

Implicit return in bash functions?

unshift args after calling shift 1

Compare two file modification dates

back ticks vs double quotes

eval vs. pipe through bash

Pass arguments for use in a grandchild process

Include more instructions on how to run file in hashbang or elsewhere

Send EOF to named pipe - cleaning up / drying up fifo

How to write an automatically sourced shell script to /etc/profile

Determine if producer is outpacing consumer in pipeline

Change buffer size of named pipe

Communicate backwards in a pipe

Determine if process is “connected” to another process via pipes

Difference between `kill -9 <pid>` and `kill -INT <pid>`?

Exit from script by running another script instead

Warning find: warning: you have specified the -maxdepth option after a non-option argument

How to shift arguments while arguments start with -

Avoid sourcing scripts multiple times

Receive multiple files from pipe and write to different destinations

Do bash functions run in the current shell or subshell?

Bash script is not inheriting its parent's env

Discriminate between CHLD sub shells in trap function

Compound commands in && / || condition

Can't determine why exit code is not being logged