Alexander Mills's user avatar
Alexander Mills's user avatar
Alexander Mills's user avatar
Alexander Mills
  • Member for 8 years, 9 months
  • Last seen this week
54 votes

Listen for exit of process given pid $$

24 votes
Accepted

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

6 votes
Accepted

How to download tarball from Github

4 votes

echo names and values of all env variables that start with "nlu_setting"

4 votes

Using bash, resolve absolute path to relative path

2 votes

Pass arguments for use in a grandchild process

2 votes
Accepted

source bash string instead of file

2 votes

Collect exit codes of parallel background processes (sub shells)

2 votes
Accepted

Discriminate between CHLD sub shells in trap function

2 votes
Accepted

Installing xvfb on Debian

2 votes
Accepted

sh (not bash) does not recognize single [ or double [[ brackets?

1 vote

Send stderr to stdout for purposes of grep

1 vote

Communicate backwards in a pipe

1 vote
Accepted

.bashrc cannot be sourced, how can I debug?

1 vote

Get colors in bash shell

1 vote

Creating contains function for a Bash array

1 vote

Use multiple expressions in grep consumer

1 vote

Concatenate multiple lines into "special-character"-delimited string

1 vote

bash test - match forward slashes

1 vote

Reading a literal from stdin- Ambiguous redirect error when using EOF

0 votes

Read from file descriptor and write to stdout

0 votes

Change stdout/stderr output device

0 votes

`tar c <file> | tar x` writes the file to an unexpected path

0 votes

back ticks vs double quotes

0 votes

export bash function inline

0 votes

create single string argument using heredoc or other technique

0 votes

Give program access to only directories below cwd

0 votes

Check if named pipe is open for reading

0 votes

grep - exit with 1 - if match

0 votes

Prepend string before each line of stdin